Designer interface setting added

include/lrreportengine.h

@@ -113,6 +113,10 @@ public:
     bool setReportLanguage(QLocale::Language language);
     Qt::LayoutDirection previewLayoutDirection();
     void setPreviewLayoutDirection(const Qt::LayoutDirection& previewLayoutDirection);
+    void addDesignerLanguage(QLocale::Language language);
+    void removeDesignerLanguage(QLocale::Language language);
+    QList<QLocale::Language>* designerLanguages();
+    QLocale::Language currentDesignerLanguage();
 signals:
     void renderStarted();
     void renderFinished();

limereport/lrreportdesignwidget.cpp

@@ -712,6 +712,7 @@ void ReportDesignWidget::editSetting()
     setting.setDefaultFont(m_defaultFont);
     setting.setSuppressAbsentFieldsAndVarsWarnings(m_report->suppressFieldAndVarError());
     setting.setUseDarkTheme(m_useDarkTheme);
+    setting.setDesignerLanguages(m_report->designerLanguages(), m_report->currentDesignerLanguage());
 
     if (setting.exec()){
         m_horizontalGridStep = setting.horizontalGridStep();
@@ -719,6 +720,7 @@ void ReportDesignWidget::editSetting()
         m_defaultFont = setting.defaultFont();
         m_useDarkTheme = setting.userDarkTheme();
         m_report->setSuppressFieldAndVarError(setting.suppressAbsentFieldsAndVarsWarnings());
+        m_report->setCurrentDesignerLanguage(setting.designerLanguage());
         applySettings();
     }
 }

limereport/lrreportengine.cpp

@@ -950,6 +950,42 @@ void ReportEnginePrivate::activateLanguage(QLocale::Language language)
     }
 }
 
+QString ReportEnginePrivate::getLanguagesDir() const
+{
+    return m_languagesDir;
+}
+
+void ReportEnginePrivate::setLanguagesDir(const QString& languagesDir)
+{
+    m_languagesDir = languagesDir;
+}
+
+void ReportEnginePrivate::addDesignerLanguage(QLocale::Language language)
+{
+    if (!m_designerLanguages.contains(language))
+        m_designerLanguages.append(language);
+}
+
+void ReportEnginePrivate::removeDesignerLanguage(QLocale::Language language)
+{
+    m_designerLanguages.removeAll(language);
+}
+
+QList<QLocale::Language>* ReportEnginePrivate::designerLanguages()
+{
+    return &m_designerLanguages;
+}
+
+QLocale::Language ReportEnginePrivate::currentDesignerLanguage()
+{
+    return m_currentDesignerLanguage;
+}
+
+void ReportEnginePrivate::setCurrentDesignerLanguage(QLocale::Language language)
+{
+    m_currentDesignerLanguage = language;
+}
+
 QString ReportEnginePrivate::styleSheet() const
 {
     return m_styleSheet;
@@ -1237,6 +1273,30 @@ bool ReportEngine::setReportLanguage(QLocale::Language language)
     return d->setReportLanguage(language);
 }
 
+void ReportEngine::addDesignerLanguage(QLocale::Language language)
+{
+    Q_D(ReportEngine);
+    d->addDesignerLanguage(language);
+}
+
+void ReportEngine::removeDesignerLanguage(QLocale::Language language)
+{
+    Q_D(ReportEngine);
+    d->removeDesignerLanguage(language);
+}
+
+QList<QLocale::Language>*ReportEngine::designerLanguages()
+{
+    Q_D(ReportEngine);
+    return d->designerLanguages();
+}
+
+QLocale::Language ReportEngine::currentDesignerLanguage()
+{
+    Q_D(ReportEngine);
+    return d->currentDesignerLanguage();
+}
+
 void ReportEngine::setShowProgressDialog(bool value)
 {
     Q_D(ReportEngine);

limereport/lrreportengine.h

@@ -113,6 +113,10 @@ public:
     bool setReportLanguage(QLocale::Language language);
     Qt::LayoutDirection previewLayoutDirection();
     void setPreviewLayoutDirection(const Qt::LayoutDirection& previewLayoutDirection);
+    void addDesignerLanguage(QLocale::Language language);
+    void removeDesignerLanguage(QLocale::Language language);
+    QList<QLocale::Language>* designerLanguages();
+    QLocale::Language currentDesignerLanguage();
 signals:
     void renderStarted();
     void renderFinished();

limereport/lrreportengine_p.h

@@ -33,6 +33,7 @@
 #include <QObject>
 #include <QSharedPointer>
 #include <QMainWindow>
+#include <QLocale>
 #include "lrreportengine.h"
 #include "lrcollection.h"
 #include "lrglobal.h"
@@ -83,6 +84,9 @@ public:
     virtual void                    setSuppressFieldAndVarError(bool suppressFieldAndVarError) = 0;
     virtual void                    setStyleSheet(const QString& styleSheet) = 0;
     virtual QString                 styleSheet() const = 0;
+    virtual QList<QLocale::Language>* designerLanguages() = 0;
+    virtual QLocale::Language       currentDesignerLanguage() = 0;
+    virtual void                    setCurrentDesignerLanguage(QLocale::Language language) = 0;
 };
 
 class ReportEnginePrivate : public QObject, public ICollectionContainer, public ITranslationContainer,
@@ -178,7 +182,13 @@ public:
     void setPreviewLayoutDirection(const Qt::LayoutDirection& previewLayoutDirection);
     QString styleSheet() const;
     void setStyleSheet(const QString &styleSheet);
-
+    QString getLanguagesDir() const;
+    void setLanguagesDir(const QString& languagesDir);
+    void addDesignerLanguage(QLocale::Language language);
+    void removeDesignerLanguage(QLocale::Language language);
+    QList<QLocale::Language>* designerLanguages();
+    QLocale::Language currentDesignerLanguage();
+    void setCurrentDesignerLanguage(QLocale::Language language);
 signals:
     void    pagesLoadFinished();
     void    datasourceCollectionLoadFinished(const QString& collectionName);
@@ -247,6 +257,9 @@ private:
     Qt::LayoutDirection m_previewLayoutDirection;
     LimeReportPluginInterface* m_designerFactory;
     QString m_styleSheet;
+    QString m_languagesDir;
+    QList<QLocale::Language> m_designerLanguages;
+    QLocale::Language m_currentDesignerLanguage;
 };
 
 }

limereport/lrsettingdialog.cpp

@@ -47,6 +47,15 @@ bool SettingDialog::suppressAbsentFieldsAndVarsWarnings()
     return ui->cbSuppressWarnings->isChecked();
 }
 
+QLocale::Language SettingDialog::designerLanguage()
+{
+    foreach (QLocale::Language language, *m_designerLanguages) {
+        if (ui->designerLanguage->currentText().compare(QLocale::languageToString(language)) == 0)
+            return language;
+    }
+    return QLocale().language();
+}
+
 void SettingDialog::setSuppressAbsentFieldsAndVarsWarnings(bool value){
     ui->cbSuppressWarnings->setChecked(value);
 }
@@ -72,4 +81,14 @@ void SettingDialog::setUseDarkTheme(bool value)
     ui->cbbUseDarkTheme->setChecked(value);
 }
 
+void SettingDialog::setDesignerLanguages(QList<QLocale::Language>* languages, QLocale::Language currentLanguage)
+{
+    m_designerLanguages = languages;
+    ui->designerLanguage->addItem(QLocale::languageToString(currentLanguage));
+    foreach (QLocale::Language language, *languages) {
+        if (language != currentLanguage)
+            ui->designerLanguage->addItem(QLocale::languageToString(language));
+    }
+}
+
 } // namespace LimeReport

limereport/lrsettingdialog.h

@@ -2,6 +2,7 @@
 #define LRSETTINGDIALOG_H
 
 #include <QDialog>
+#include <QLocale>
 
 namespace LimeReport{
 
@@ -21,13 +22,16 @@ public:
     QFont defaultFont();
     bool userDarkTheme();
     bool suppressAbsentFieldsAndVarsWarnings();
+    QLocale::Language designerLanguage();
     void setSuppressAbsentFieldsAndVarsWarnings(bool value);
     void setHorizontalGridStep(int value);
     void setVerticalGridStep(int value);
     void setDefaultFont(const QFont& value);
     void setUseDarkTheme(bool value);
+    void setDesignerLanguages(QList<QLocale::Language>* languages, QLocale::Language currentLanguage);
 private:
     Ui::SettingDialog *ui;
+    QList<QLocale::Language>* m_designerLanguages;
 };
 } // namespace LimeReport
 

limereport/lrsettingdialog.ui

@@ -6,10 +6,16 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>351</width>
+    <width>397</width>
-    <height>318</height>
+    <height>378</height>
    </rect>
   </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Preferred" vsizetype="MinimumExpanding">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
   <property name="windowTitle">
    <string>Designer setting</string>
   </property>
@@ -108,6 +114,27 @@
         </layout>
        </widget>
       </item>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_4">
+        <item>
+         <widget class="QLabel" name="label_4">
+          <property name="text">
+           <string>Language</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QComboBox" name="designerLanguage">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
       <item>
        <widget class="QCheckBox" name="cbbUseDarkTheme">
         <property name="text">