work save:

- change editor's encoding also change project unit's encoding Option
 - ascii encoding file don't add encoding info when generating project make file
 - make Settings Dialog more general

RedPandaIDE/compiler/compiler.cpp

@@ -1,6 +1,7 @@
 #include "compiler.h"
 #include "utils.h"
 #include "compilermanager.h"
+#include "../systemconsts.h"
 
 #include <QFileInfo>
 #include <QProcess>
@@ -527,7 +528,11 @@ void Compiler::runCommand(const QString &cmd, const QString  &arguments, const Q
     if (!cmdDir.isEmpty()) {
         QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
         QString path = env.value("PATH");
-        path = cmdDir + ';' + path;
+        if (path.isEmpty()) {
+            path = cmdDir;
+        } else {
+            path = cmdDir + PATH_SEPARATOR + path;
+        }
         env.insert("PATH",path);
         process.setProcessEnvironment(env);
     }

RedPandaIDE/compiler/filecompiler.cpp

@@ -68,7 +68,7 @@ bool FileCompiler::prepareForCompile()
     log(tr("Processing %1 source file:").arg(strFileType));
     log("------------------");
     log(tr("%1 Compiler: %2").arg(strFileType).arg(mCompiler));
-    log(tr("Command: %1 %2").arg(QFileInfo(mCompiler).fileName()).arg(mArguments));
+    log(tr("Command: %1 %2").arg(extractFileName(mCompiler)).arg(mArguments));
     mDirectory = extractFileDir(mFilename);
     return true;
 }

RedPandaIDE/compiler/projectcompiler.cpp

@@ -324,10 +324,10 @@ void ProjectCompiler::writeMakeObjFilesRules(QFile &file)
             QString encodingStr;
             if (mProject->options().addCharset) {
                 if (unit->encoding() == ENCODING_AUTO_DETECT) {
-                    if (unit->editor())
+                    if (unit->editor() && unit->editor()->fileEncoding()!=ENCODING_ASCII)
                         encodingStr = QString(" -finput-charset=%1 -fexec-charset=%2")
                                 .arg(unit->editor()->fileEncoding(),getDefaultSystemEncoding());
-                } else {
+                } else if (unit->encoding()!=ENCODING_ASCII) {
                     encodingStr = QString(" -finput-charset=%1 -fexec-charset=%2")
                           .arg(unit->encoding(),getDefaultSystemEncoding());
                 }
@@ -447,7 +447,7 @@ bool ProjectCompiler::prepareForCompile()
     log(tr("Processing makefile:"));
     log("--------");
     log(tr("- makefile processer: %1").arg(mCompiler));
-    log(tr("- Command: %1 %2").arg(mCompiler).arg(mArguments));
+    log(tr("- Command: %1 %2").arg(extractFileName(mCompiler)).arg(mArguments));
     log("");
 
     return true;

RedPandaIDE/compiler/stdincompiler.cpp

@@ -56,7 +56,7 @@ bool StdinCompiler::prepareForCompile()
     log(tr("Processing %1 source file:").arg(strFileType));
     log("------------------");
     log(tr("%1 Compiler: %2").arg(strFileType).arg(mCompiler));
-    log(tr("Command: %1 %2").arg(QFileInfo(mCompiler).fileName()).arg(mArguments));
+    log(tr("Command: %1 %2").arg(extractFileName(mCompiler)).arg(mArguments));
     mDirectory = extractFileDir(mFilename);
     return true;
 }

RedPandaIDE/editor.cpp

@@ -296,6 +296,16 @@ void Editor::setEncodingOption(const QByteArray& encoding) noexcept{
         loadFile();
     else
         pMainWindow->updateForEncodingInfo();
+    if (mInProject) {
+        std::shared_ptr<Project> project = pMainWindow->project();
+        if (project) {
+            int index = project->indexInUnits(this);
+            if (index>=0) {
+                PProjectUnit unit = project->units()[index];
+                unit->setEncoding(mEncodingOption);
+            }
+        }
+    }
 }
 const QByteArray& Editor::fileEncoding() const noexcept{
     return mFileEncoding;

RedPandaIDE/mainwindow.cpp

@@ -1447,23 +1447,18 @@ void MainWindow::openShell(const QString &folder, const QString &shellCommand)
     });
     QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
     QString path = env.value("PATH");
-
+    QStringList pathAdded;
     if (pSettings->compilerSets().defaultSet()) {
         foreach(const QString& dir, pSettings->compilerSets().defaultSet()->binDirs()) {
-#ifdef Q_OS_WIN
-            path+=";";
-#else
-            path+=":";
-#endif
-            path+=dir;
+            pathAdded.append(dir);
         }
     }
-#ifdef Q_OS_WIN
-            path+=";";
-#else
-            path+=":";
-#endif
-    path+=pSettings->dirs().app();
+    pathAdded.append(pSettings->dirs().app());
+    if (!path.isEmpty()) {
+        path+= PATH_SEPARATOR + pathAdded.join(PATH_SEPARATOR);
+    } else {
+        path = pathAdded.join(PATH_SEPARATOR);
+    }
     env.insert("PATH",path);
     process.setProcessEnvironment(env);
     process.startDetached();
@@ -1884,8 +1879,9 @@ void MainWindow::on_actionSaveAs_triggered()
 void MainWindow::on_actionOptions_triggered()
 {
     bool oldCodeCompletion = pSettings->codeCompletion().enabled();
-    SettingsDialog settingsDialog;
-    settingsDialog.exec();
+    PSettingsDialog settingsDialog = SettingsDialog::optionDialog();
+    settingsDialog->exec();
+
     bool newCodeCompletion = pSettings->codeCompletion().enabled();
     if (!oldCodeCompletion && newCodeCompletion) {
         Editor *e = mEditorList->getEditor();

RedPandaIDE/settingsdialog/settingsdialog.cpp

@@ -32,77 +32,6 @@ SettingsDialog::SettingsDialog(QWidget *parent) :
 
     ui->btnApply->setEnabled(false);
 
-    pEnvironmentAppearenceWidget = new EnvironmentAppearenceWidget(tr("Appearence"),tr("Environment"));
-    pEnvironmentAppearenceWidget->init();
-    addWidget(pEnvironmentAppearenceWidget);
-
-    pCompilerSetOptionWidget = new CompilerSetOptionWidget(tr("Compiler Set"),tr("Compiler"));
-    pCompilerSetOptionWidget->init();
-    addWidget(pCompilerSetOptionWidget);
-
-    pCompilerAutolinkWidget = new CompilerAutolinkWidget(tr("Auto Link"),tr("Compiler"));
-    pCompilerAutolinkWidget->init();
-    addWidget(pCompilerAutolinkWidget);
-
-    pEditorGeneralWidget = new EditorGeneralWidget(tr("General"),tr("Editor"));
-    pEditorGeneralWidget->init();
-    addWidget(pEditorGeneralWidget);
-
-    pEditorFontWidget = new EditorFontWidget(tr("Font"),tr("Editor"));
-    pEditorFontWidget->init();
-    addWidget(pEditorFontWidget);
-
-    pEditorClipboardWidget = new EditorClipboardWidget(tr("Copy & Export"),tr("Editor"));
-    pEditorClipboardWidget->init();
-    addWidget(pEditorClipboardWidget);
-
-    pEditorColorSchemeWidget = new EditorColorSchemeWidget(tr("Color"),tr("Editor"));
-    pEditorColorSchemeWidget->init();
-    addWidget(pEditorColorSchemeWidget);
-
-    pEditorCodeCompletionWidget = new EditorCodeCompletionWidget(tr("Code Completion"),tr("Editor"));
-    pEditorCodeCompletionWidget->init();
-    addWidget(pEditorCodeCompletionWidget);
-
-    pEditorSymbolCompletionWidget = new EditorSymbolCompletionWidget(tr("Symbol Completion"),tr("Editor"));
-    pEditorSymbolCompletionWidget->init();
-    addWidget(pEditorSymbolCompletionWidget);
-
-    pEditorSyntaxCheckWidget = new EditorSyntaxCheckWidget(tr("Auto Syntax Checking"),tr("Editor"));
-    pEditorSyntaxCheckWidget->init();
-    addWidget(pEditorSyntaxCheckWidget);
-
-    pEditorAutoSaveWidget = new EditorAutoSaveWidget(tr("Auto save"),tr("Editor"));
-    pEditorAutoSaveWidget->init();
-    addWidget(pEditorAutoSaveWidget);
-
-    pEditorMiscWidget = new EditorMiscWidget(tr("Misc"),tr("Editor"));
-    pEditorMiscWidget->init();
-    addWidget(pEditorMiscWidget);
-
-
-    pExecutorGeneralWidget = new ExecutorGeneralWidget(tr("General"),tr("Program Runner"));
-    pExecutorGeneralWidget->init();
-    addWidget(pExecutorGeneralWidget);
-
-    pDebugGeneralWidget = new DebugGeneralWidget(tr("General"),tr("Debugger"));
-    pDebugGeneralWidget->init();
-    addWidget(pDebugGeneralWidget);
-
-    pFormatterGeneralWidget = new FormatterGeneralWidget(tr("General"),tr("Code Formatter"));
-    pFormatterGeneralWidget->init();
-    addWidget(pFormatterGeneralWidget);
-
-
-    ui->widgetsView->expandAll();
-    //select the first widget of the first group
-    auto groupIndex = ui->widgetsView->model()->index(0,0);
-    auto widgetIndex = ui->widgetsView->model()->index(0,0, groupIndex);
-    ui->widgetsView->selectionModel()->setCurrentIndex(
-                widgetIndex,
-                QItemSelectionModel::Select
-                );
-    on_widgetsView_clicked(widgetIndex);
 }
 
 SettingsDialog::~SettingsDialog()
@@ -133,6 +62,88 @@ void SettingsDialog::addWidget(SettingsWidget *pWidget)
             this , &SettingsDialog::widget_settings_changed);
 }
 
+void SettingsDialog::selectFirstWidget()
+{
+    ui->widgetsView->expandAll();
+    //select the first widget of the first group
+    auto groupIndex = ui->widgetsView->model()->index(0,0);
+    auto widgetIndex = ui->widgetsView->model()->index(0,0, groupIndex);
+    ui->widgetsView->selectionModel()->setCurrentIndex(
+                widgetIndex,
+                QItemSelectionModel::Select
+                );
+    on_widgetsView_clicked(widgetIndex);
+}
+
+PSettingsDialog SettingsDialog::optionDialog()
+{
+    PSettingsDialog dialog = std::make_shared<SettingsDialog>();
+
+    SettingsWidget* widget = new EnvironmentAppearenceWidget(tr("Appearence"),tr("Environment"));
+    widget->init();
+    dialog->addWidget(widget);
+
+    widget = new CompilerSetOptionWidget(tr("Compiler Set"),tr("Compiler"));
+    widget->init();
+    dialog->addWidget(widget);
+
+    widget = new CompilerAutolinkWidget(tr("Auto Link"),tr("Compiler"));
+    widget->init();
+    dialog->addWidget(widget);
+
+    widget = new EditorGeneralWidget(tr("General"),tr("Editor"));
+    widget->init();
+    dialog->addWidget(widget);
+
+    widget = new EditorFontWidget(tr("Font"),tr("Editor"));
+    widget->init();
+    dialog->addWidget(widget);
+
+    widget = new EditorClipboardWidget(tr("Copy & Export"),tr("Editor"));
+    widget->init();
+    dialog->addWidget(widget);
+
+    widget = new EditorColorSchemeWidget(tr("Color"),tr("Editor"));
+    widget->init();
+    dialog->addWidget(widget);
+
+    widget = new EditorCodeCompletionWidget(tr("Code Completion"),tr("Editor"));
+    widget->init();
+    dialog->addWidget(widget);
+
+    widget = new EditorSymbolCompletionWidget(tr("Symbol Completion"),tr("Editor"));
+    widget->init();
+    dialog->addWidget(widget);
+
+    widget = new EditorSyntaxCheckWidget(tr("Auto Syntax Checking"),tr("Editor"));
+    widget->init();
+    dialog->addWidget(widget);
+
+    widget = new EditorAutoSaveWidget(tr("Auto save"),tr("Editor"));
+    widget->init();
+    dialog->addWidget(widget);
+
+    widget = new EditorMiscWidget(tr("Misc"),tr("Editor"));
+    widget->init();
+    dialog->addWidget(widget);
+
+    widget = new ExecutorGeneralWidget(tr("General"),tr("Program Runner"));
+    widget->init();
+    dialog->addWidget(widget);
+
+    widget = new DebugGeneralWidget(tr("General"),tr("Debugger"));
+    widget->init();
+    dialog->addWidget(widget);
+
+    widget = new FormatterGeneralWidget(tr("General"),tr("Code Formatter"));
+    widget->init();
+    dialog->addWidget(widget);
+
+    dialog->selectFirstWidget();
+
+    return dialog;
+}
+
 
 void SettingsDialog::on_widgetsView_clicked(const QModelIndex &index)
 {

RedPandaIDE/settingsdialog/settingsdialog.h

@@ -10,22 +10,8 @@ namespace Ui {
 class SettingsDialog;
 }
 
-class CompilerSetOptionWidget;
-class CompilerAutolinkWidget;
-class EditorGeneralWidget;
-class EditorFontWidget;
-class EditorClipboardWidget;
-class EditorSymbolCompletionWidget;
-class EditorColorSchemeWidget;
-class EditorSyntaxCheckWidget;
-class EditorCodeCompletionWidget;
-class EditorAutoSaveWidget;
-class EditorMiscWidget;
-class EnvironmentAppearenceWidget;
-class ExecutorGeneralWidget;
-class DebugGeneralWidget;
-class FormatterGeneralWidget;
-class SettingsWidget;
+class SettingsDialog;
+using PSettingsDialog = std::shared_ptr<SettingsDialog>;
 class SettingsDialog : public QDialog
 {
     Q_OBJECT
@@ -38,6 +24,11 @@ public:
     ~SettingsDialog();
 
     void addWidget(SettingsWidget* pWidget);
+
+    void selectFirstWidget();
+
+    static PSettingsDialog optionDialog();
+
 private slots:
     void widget_settings_changed(bool value);
     void on_widgetsView_clicked(const QModelIndex &index);
@@ -54,21 +45,21 @@ private:
     QList<SettingsWidget*> mSettingWidgets;
     QStandardItemModel model;
 
-    CompilerSetOptionWidget *pCompilerSetOptionWidget;
-    CompilerAutolinkWidget *pCompilerAutolinkWidget;
-    EditorGeneralWidget *pEditorGeneralWidget;
-    EditorFontWidget *pEditorFontWidget;
-    EditorClipboardWidget *pEditorClipboardWidget;
-    EditorColorSchemeWidget *pEditorColorSchemeWidget;
-    EnvironmentAppearenceWidget *pEnvironmentAppearenceWidget;
-    EditorSymbolCompletionWidget *pEditorSymbolCompletionWidget;
-    EditorCodeCompletionWidget *pEditorCodeCompletionWidget;
-    EditorSyntaxCheckWidget *pEditorSyntaxCheckWidget;
-    EditorAutoSaveWidget *pEditorAutoSaveWidget;
-    EditorMiscWidget *pEditorMiscWidget;
-    ExecutorGeneralWidget  *pExecutorGeneralWidget;
-    DebugGeneralWidget *pDebugGeneralWidget;
-    FormatterGeneralWidget  *pFormatterGeneralWidget;
+//    CompilerSetOptionWidget *pCompilerSetOptionWidget;
+//    CompilerAutolinkWidget *pCompilerAutolinkWidget;
+//    EditorGeneralWidget *pEditorGeneralWidget;
+//    EditorFontWidget *pEditorFontWidget;
+//    EditorClipboardWidget *pEditorClipboardWidget;
+//    EditorColorSchemeWidget *pEditorColorSchemeWidget;
+//    EnvironmentAppearenceWidget *pEnvironmentAppearenceWidget;
+//    EditorSymbolCompletionWidget *pEditorSymbolCompletionWidget;
+//    EditorCodeCompletionWidget *pEditorCodeCompletionWidget;
+//    EditorSyntaxCheckWidget *pEditorSyntaxCheckWidget;
+//    EditorAutoSaveWidget *pEditorAutoSaveWidget;
+//    EditorMiscWidget *pEditorMiscWidget;
+//    ExecutorGeneralWidget  *pExecutorGeneralWidget;
+//    DebugGeneralWidget *pDebugGeneralWidget;
+//    FormatterGeneralWidget  *pFormatterGeneralWidget;
 };
 
 #endif // SETTINGSDIALOG_H

RedPandaIDE/systemconsts.h

@@ -30,6 +30,7 @@
 
 #ifdef Q_OS_WIN
 #   define PATH_SENSITIVITY Qt::CaseInsensitive
+#   define PATH_SEPARATOR   ";"
 #   define NULL_FILE       "NUL"
 #   define EXECUTABLE_EXT   "exe"
 #   define STATIC_LIB_EXT   "a"
@@ -37,6 +38,7 @@
 #   define MAKEFILE_NAME    "makefile.win"
 #elif Q_OS_LINUX
 #   define PATH_SENSITIVITY Qt::CaseSensitive
+#   define PATH_SEPARATOR   ":"
 #   define NULL_FILE       "/dev/null"
 #   define EXECUTABLE_EXT   ""
 #   define STATIC_LIB_EXT   "a"