WIP: load combo box

src/files/tandemparametersfile.cpp

@@ -30,6 +30,7 @@
 #include "tandemparametersfile.h"
 #include <QXmlSimpleReader>
 #include <QXmlStreamWriter>
+#include <QDir>
 #include <pappsomspp/pappsoexception.h>
 #include "../input/xtandemparamsaxhandler.h"
 
@@ -63,19 +64,28 @@ bool TandemParametersFile::exists() const
     return _param_source.exists();
 }
 
-void TandemParametersFile::setTandemParameters(const TandemParameters & parameters) const {
+void TandemParametersFile::setTandemParameters(const TandemParameters & parameters) {
 
     QFile xml_file(_param_source.absoluteFilePath());
+    QFile new_file(QString("%1/%2.xml").arg(_param_source.absolutePath()).arg(parameters.getMethodName()));
+    if (_param_source.absoluteFilePath() != QFileInfo( new_file).absoluteFilePath()) {
+    if (xml_file.exists()) {
+        //move if renamed
+        xml_file.remove();
+    }
+    }
     QXmlStreamWriter * p_out;
-    if (xml_file.open(QIODevice::WriteOnly)) {
+    if (new_file.open(QIODevice::WriteOnly)) {
+        
+        _param_source.setFile(new_file);
         p_out = new QXmlStreamWriter();
-        p_out->setDevice(&xml_file);
+        p_out->setDevice(&new_file);
         writeXmlParametersFile(p_out, parameters);
-        xml_file.close();
+        new_file.close();
         delete p_out;
     } else
     {
-        throw pappso::PappsoException(QObject::tr("error : cannot open the XML X!Tandem parameter file : %1\n").arg(xml_file.fileName()));
+        throw pappso::PappsoException(QObject::tr("error : cannot open the XML X!Tandem parameter file : %1\n").arg(new_file.fileName()));
     }
 
 }

src/files/tandemparametersfile.h

@@ -54,13 +54,13 @@ public:
     
     /** @brief write tandem parameters  to XML file
      */
-    void setTandemParameters(const TandemParameters & parameters) const;
+    void setTandemParameters(const TandemParameters & parameters);
     
 private :
     void writeXmlParametersFile (QXmlStreamWriter * p_out, const TandemParameters & parameters) const;
 
 private :
-    const QFileInfo _param_source;
+    QFileInfo _param_source;
 
 };
 

src/gui/edit_tandem_preset_dialog/edittandempresetdialog.cpp

@@ -29,8 +29,10 @@
 
 #include "edittandempresetdialog.h"
 #include <QDebug>
+#include <pappsomspp/pappsoexception.h>
 
 #include "ui_edit_tandem_preset_dialog.h"
+#include <QSettings>
 
 
 EditTandemPresetDialog::EditTandemPresetDialog(QWidget * parent):
@@ -71,6 +73,58 @@ void EditTandemPresetDialog::setTandemParametersFiles(const TandemParametersFile
     populate();
 }
 
+void EditTandemPresetDialog::doCopy() {
+    ui->method_name_line_edit->setText("untitled");
+    readUi();
+    if (_p_tandem_preset_file == nullptr) {
+        
+        throw pappso::PappsoException(QObject::tr("_p_tandem_preset_file == nullptr"));
+    }
+    else {
+        delete _p_tandem_preset_file;
+    }
+    QSettings settings;
+    QString default_preset_location = settings.value("path/tandemrun_preset_directory", "").toString();
+_p_tandem_preset_file = new TandemParametersFile(QString("%1/untitled.xml").arg(default_preset_location));
+}
+
+void EditTandemPresetDialog::doSave() {
+    readUi();
+    if (_p_tandem_preset_file == nullptr) {
+        
+        throw pappso::PappsoException(QObject::tr("_p_tandem_preset_file == nullptr"));
+    }
+    _p_tandem_preset_file->setTandemParameters(_tandem_params);
+}
+
+void EditTandemPresetDialog::doLoad() {
+    int index = ui->preset_combobox->currentIndex();
+    if ( index != -1 ) { // -1 for not found
+    ui->preset_combobox->itemData(index).value<QString>();
+    
+    QSettings settings;
+    QString default_preset_location = settings.value("path/tandemrun_preset_directory", "").toString();
+if (_p_tandem_preset_file == nullptr) {
+        
+        throw pappso::PappsoException(QObject::tr("_p_tandem_preset_file == nullptr"));
+    }
+    else {
+        delete _p_tandem_preset_file;
+    }
+    QSettings settings;
+    QString default_preset_location = settings.value("path/tandemrun_preset_directory", "").toString();
+    u
+    
+_p_tandem_preset_file = new TandemParametersFile(QString("%1/%2.xml").arg(default_preset_location).arg(ui->preset_combobox));
+    }
+}
+
+void EditTandemPresetDialog::doEdit() {
+    QObject *senderObj = sender();
+    QString senderObjName = senderObj->objectName();
+    qDebug() << "EditTandemPresetDialog::doEdit begin " << senderObjName;
+    qDebug() << "EditTandemPresetDialog::doEdit end " << senderObjName;
+}
 void EditTandemPresetDialog::doHelp() {
     QObject *senderObj = sender();
     QString senderObjName = senderObj->objectName();
@@ -94,7 +148,7 @@ void EditTandemPresetDialog::doHelp() {
 }
 
 void EditTandemPresetDialog::readUi() {
-    
+    _tandem_params.setMethodName(ui->method_name_line_edit->text());
     _tandem_params.setParamLabelValue("spectrum, parent monoisotopic mass error units", ui->parent_ion_window_unit_combo_box->itemData(ui->parent_ion_window_unit_combo_box->currentIndex()).toString());
 
     _tandem_params.setParamLabelValue("spectrum, parent monoisotopic mass error minus", ui->parent_ion_lower_window_edit->text());

src/gui/edit_tandem_preset_dialog/edittandempresetdialog.h

@@ -49,6 +49,10 @@ public:
 
 public slots:
     void doHelp ();
+    void doSave();
+    void doCopy();
+    void doEdit();
+    void doLoad();
 private:
     void populate();
     void readUi();