Added language setting and dialog

dialogs/languageselectiondialog.cpp

@@ -0,0 +1,27 @@
+#include "languageselectiondialog.h"
+#include "ui_languageselectiondialog.h"
+
+LanguageSelectionDialog::LanguageSelectionDialog(QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::LanguageSelectionDialog)
+{
+    ui->setupUi(this);
+
+    ui->comboBoxLanguage->addItem(tr("English"), QLocale::English);
+    ui->comboBoxLanguage->addItem(tr("German"), QLocale::German);
+}
+
+LanguageSelectionDialog::~LanguageSelectionDialog()
+{
+    delete ui;
+}
+
+QLocale::Language LanguageSelectionDialog::language() const
+{
+    return ui->comboBoxLanguage->currentData().value<QLocale::Language>();
+}
+
+void LanguageSelectionDialog::setLanguage(QLocale::Language language)
+{
+    ui->comboBoxLanguage->setCurrentIndex(ui->comboBoxLanguage->findData(language));
+}

dialogs/languageselectiondialog.h

@@ -0,0 +1,24 @@
+#ifndef LANGUAGESELECTIONDIALOG_H
+#define LANGUAGESELECTIONDIALOG_H
+
+#include <QDialog>
+#include <QLocale>
+
+namespace Ui { class LanguageSelectionDialog; }
+
+class LanguageSelectionDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit LanguageSelectionDialog(QWidget *parent = 0);
+    ~LanguageSelectionDialog();
+
+    QLocale::Language language() const;
+    void setLanguage(QLocale::Language language);
+
+private:
+    Ui::LanguageSelectionDialog *ui;
+};
+
+#endif // LANGUAGESELECTIONDIALOG_H

dialogs/languageselectiondialog.ui

@@ -0,0 +1,98 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>LanguageSelectionDialog</class>
+ <widget class="QDialog" name="LanguageSelectionDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>157</height>
+   </rect>
+  </property>
+  <property name="maximumSize">
+   <size>
+    <width>16777215</width>
+    <height>0</height>
+   </size>
+  </property>
+  <property name="windowTitle">
+   <string>Language selection</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout" stretch="0,0,1,0">
+   <item>
+    <widget class="QLabel" name="labelTitle">
+     <property name="text">
+      <string>&lt;h1&gt;Language selection&lt;/h1&gt;</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QLabel" name="label">
+     <property name="text">
+      <string>Please select a language:</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <layout class="QFormLayout" name="formLayout">
+     <item row="0" column="0">
+      <widget class="QLabel" name="labelLanguage">
+       <property name="text">
+        <string>Language:</string>
+       </property>
+      </widget>
+     </item>
+     <item row="0" column="1">
+      <widget class="QComboBox" name="comboBoxLanguage"/>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>LanguageSelectionDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>LanguageSelectionDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

main.cpp

@@ -4,7 +4,10 @@
 #include <QInputDialog>
 #include <QMessageBox>
 
+#include <QDebug>
+
 #include "zeiterfassungsettings.h"
+#include "dialogs/languageselectiondialog.h"
 #include "zeiterfassung.h"
 #include "eventloopwithstatus.h"
 #include "dialogs/authenticationdialog.h"
@@ -25,12 +28,10 @@ int main(int argc, char *argv[])
                        "%{function}(): "
                        "%{message}");
 
-    QLocale::setDefault(QLocale(QLocale::German, QLocale::Austria));
-
     QCoreApplication::setOrganizationDomain(QStringLiteral("brunner.ninja"));
     QCoreApplication::setOrganizationName(QStringLiteral("db-software"));
     QCoreApplication::setApplicationName(QStringLiteral("zeiterfassung"));
-    QCoreApplication::setApplicationVersion(QStringLiteral("1.0"));
+    QCoreApplication::setApplicationVersion(QStringLiteral("1.1"));
 
     QSplashScreen splashScreen(QPixmap(":/zeiterfassung/images/splash.png"));
     splashScreen.showMessage(QObject::tr("Loading settings..."));
@@ -38,6 +39,25 @@ int main(int argc, char *argv[])
 
     ZeiterfassungSettings settings(&app);
 
+    if(settings.language() == QLocale::AnyLanguage)
+    {
+        LanguageSelectionDialog dialog(&splashScreen);
+
+        again0:
+        if(dialog.exec() != QDialog::Accepted)
+            return -1;
+
+        if(dialog.language() == QLocale::AnyLanguage)
+        {
+            QMessageBox::warning(&splashScreen, QObject::tr("Invalid language selection!"), QObject::tr("You did not select a valid language!"));
+            goto again0;
+        }
+
+        settings.setLanguage(dialog.language());
+    }
+
+    QLocale::setDefault(QLocale(settings.language(), QLocale::Austria));
+
     splashScreen.showMessage(QObject::tr("Loading login page..."));
 
     Zeiterfassung erfassung(settings.url(), &app);

zeiterfassung.pro

@@ -29,7 +29,8 @@ SOURCES += main.cpp \
     strips/buchungstrip.cpp \
     strips/kontierungstrip.cpp \
     zeiterfassungsettings.cpp \
-    dialogs/settingsdialog.cpp
+    dialogs/settingsdialog.cpp \
+    dialogs/languageselectiondialog.cpp
 
 HEADERS += \
     zeiterfassung.h \
@@ -44,7 +45,8 @@ HEADERS += \
     strips/buchungstrip.h \
     strips/kontierungstrip.h \
     zeiterfassungsettings.h \
-    dialogs/settingsdialog.h
+    dialogs/settingsdialog.h \
+    dialogs/languageselectiondialog.h
 
 RESOURCES += \
     resources.qrc
@@ -57,4 +59,5 @@ FORMS += \
     dialogs/kontierungdialog.ui \
     strips/buchungstrip.ui \
     strips/kontierungstrip.ui \
-    dialogs/settingsdialog.ui
+    dialogs/settingsdialog.ui \
+    dialogs/languageselectiondialog.ui

zeiterfassungsettings.cpp

@@ -32,6 +32,16 @@ ZeiterfassungSettings::ZeiterfassungSettings(QObject *parent) :
 
 }
 
+QLocale::Language ZeiterfassungSettings::language() const
+{
+    return value("language").value<QLocale::Language>();
+}
+
+void ZeiterfassungSettings::setLanguage(QLocale::Language language)
+{
+    setValue("language", language);
+}
+
 QString ZeiterfassungSettings::url() const
 {
     return value("url", QStringLiteral("http://10.1.0.11:8080/evoApps/")).toString();

zeiterfassungsettings.h

@@ -2,6 +2,7 @@
 #define ZEITERFASSUNGSETTINGS_H
 
 #include <QSettings>
+#include <QLocale>
 
 class ZeiterfassungSettings : public QSettings
 {
@@ -17,6 +18,9 @@ public:
     ZeiterfassungSettings(const QString &fileName, Format format, QObject *parent = Q_NULLPTR);
     explicit ZeiterfassungSettings(QObject *parent = Q_NULLPTR);
 
+    QLocale::Language language() const;
+    void setLanguage(QLocale::Language language);
+
     QString url() const;
     void setUrl(const QString &url);