From 60887e77002c7a9f971b907cdd46628ed7131ae1 Mon Sep 17 00:00:00 2001
From: Josef Rokos <pepa@bukova.info>
Date: Mon, 9 May 2016 22:24:29 +0200
Subject: [PATCH] Added support for grid columns translations. Translated
 columns in addressbook plugin.

---
 addressbook/addressbook.json | 16 +++++++++++++++-
 core/autotablemodel.h        | 13 ++++++++++++-
 core/gridform.h              |  4 ++++
 core/igridform.h             |  1 +
 core/imetadataplugin.cpp     | 18 ++++++++++++++++++
 core/iplugin.h               |  2 ++
 6 files changed, 52 insertions(+), 2 deletions(-)

diff --git a/addressbook/addressbook.json b/addressbook/addressbook.json
index 6c6a779..ce7ac2f 100644
--- a/addressbook/addressbook.json
+++ b/addressbook/addressbook.json
@@ -24,5 +24,19 @@
   \"addressZipCode\" TEXT NULL);"
 
     ],
-    "dependencies" : []
+    "dependencies" : [],
+    "translations" : {
+        "CZ" : {
+            "title" : "Titul",
+            "firstName" : "Jméno",
+            "lastName" : "Příjmení",
+            "birthDate" : "Datum narození",
+            "idCardNumber" : "Číslo dokladu",
+            "ztp" : "ZTP",
+            "addressCity" : "Město",
+            "addressStreet" : "Ulice",
+            "addressHouseNumber" : "Číslo popisné",
+            "addressZipCode" : "PSČ"
+        }
+    }
 }
diff --git a/core/autotablemodel.h b/core/autotablemodel.h
index 4858ce0..6f45b0f 100644
--- a/core/autotablemodel.h
+++ b/core/autotablemodel.h
@@ -109,7 +109,12 @@ public:
                 if (i == section) {
                     QString colName(entity->metaObject()->property(i + 1).name());
                     delete entity;
-                    return tr(colName.toStdString().c_str());
+
+                    if (m_translations.contains(colName))
+                    {
+                        return m_translations[colName];
+                    }
+                    return colName;
                 }
             }
 
@@ -179,6 +184,11 @@ public:
         endResetModel();
     }
 
+    void setTranslations(const QMap<QString, QString> &translations)
+    {
+        m_translations = translations;
+    }
+
 protected:
     void handleFilter(const QString &filter) override
     {
@@ -210,6 +220,7 @@ protected:
 private:
     QList<QSharedPointer<T> > m_list;
     QList<QSharedPointer<T> > m_fullList;
+    QMap<QString, QString> m_translations;
     bool filtered;
 
 
diff --git a/core/gridform.h b/core/gridform.h
index c057c95..54642b8 100644
--- a/core/gridform.h
+++ b/core/gridform.h
@@ -80,6 +80,10 @@ public:
         m_formHandler = handler;
     }
 
+    virtual void setTranslations(const QMap<QString, QString> &translations) {
+        m_tableModel->setTranslations(translations);
+    }
+
 public slots:
     bool fillData() {
         if (m_tableModel == NULL) {
diff --git a/core/igridform.h b/core/igridform.h
index 01a556d..f5a1aec 100644
--- a/core/igridform.h
+++ b/core/igridform.h
@@ -27,6 +27,7 @@ public:
     void setPluginId(const QString &pluginId);
     QString pluginId();
     QTableView *tableView();
+    virtual void setTranslations(const QMap<QString, QString> &translations) = 0;
 
 signals:
     void dataChanged();
diff --git a/core/imetadataplugin.cpp b/core/imetadataplugin.cpp
index 44b72a8..cc1e709 100644
--- a/core/imetadataplugin.cpp
+++ b/core/imetadataplugin.cpp
@@ -59,6 +59,7 @@ void IMetaDataPlugin::init(const QJsonObject &metaData)
     if (IGridForm *pluginUi = dynamic_cast<IGridForm*>(m_ui))
     {
         pluginUi->setPluginId(pluginId());
+        pluginUi->setTranslations(m_translations);
     }
 
     if (m_service != NULL)
@@ -87,6 +88,23 @@ void IMetaDataPlugin::parseMetaData(const QJsonObject &metaData)
     foreach (QJsonValue depVal, data.toObject()["dependecies"].toArray()) {
         m_dependsOn.append(depVal.toString());
     }
+
+    QJsonValue trVal = data.toObject()["translations"];
+    QString locale = QLocale::system().name();
+    QJsonValue trLocalized;
+    foreach (QString key, trVal.toObject().keys()) {
+        if (locale.contains(key, Qt::CaseInsensitive)) {
+            trLocalized = trVal.toObject()[key];
+            break;
+        }
+    }
+
+    if (!trLocalized.isNull())
+    {
+        foreach (QString key, trLocalized.toObject().keys()) {
+            m_translations[key] = trLocalized.toObject()[key].toString();
+        }
+    }
 }
 
 QString IMetaDataPlugin::parseLocaleText(const QJsonObject &object)
diff --git a/core/iplugin.h b/core/iplugin.h
index 1ae33bc..018b2dc 100644
--- a/core/iplugin.h
+++ b/core/iplugin.h
@@ -75,6 +75,7 @@ public:
 
     virtual QTranslator* translator() { return NULL; }
     virtual QIcon pluginIcon() { return QIcon(); }
+    QMap<QString, QString> translations() { return m_translations; }
 
 protected:
     QTranslator* translatorFrom(QString fileName) {
@@ -87,6 +88,7 @@ protected:
     QWidget *m_ui;
     QWidget *m_settingsUi;
     IService *m_service;
+    QMap<QString, QString> m_translations;
 };
 
 #define PluginInterface_iid "cz.itsolved.prodejna.IPlugin"