From 0745a86039596ce29289c6fe88236df50c370ea2 Mon Sep 17 00:00:00 2001
From: Marc Zinnschlag <marc@zpages.de>
Date: Fri, 8 Nov 2013 11:51:59 +0100
Subject: [PATCH] added InfoCreator

---
 apps/opencs/CMakeLists.txt             |  2 +-
 apps/opencs/view/world/infocreator.cpp | 79 ++++++++++++++++++++++++++
 apps/opencs/view/world/infocreator.hpp | 42 ++++++++++++++
 apps/opencs/view/world/subviews.cpp    |  5 +-
 4 files changed, 125 insertions(+), 3 deletions(-)
 create mode 100644 apps/opencs/view/world/infocreator.cpp
 create mode 100644 apps/opencs/view/world/infocreator.hpp

diff --git a/apps/opencs/CMakeLists.txt b/apps/opencs/CMakeLists.txt
index 5e6b853e86..f6f1be02bd 100644
--- a/apps/opencs/CMakeLists.txt
+++ b/apps/opencs/CMakeLists.txt
@@ -60,7 +60,7 @@ opencs_hdrs_noqt (view/doc
 opencs_units (view/world
     table tablesubview scriptsubview util regionmapsubview tablebottombox creator genericcreator
     cellcreator referenceablecreator referencecreator scenesubview scenetoolbar scenetool
-    scenetoolmode
+    scenetoolmode infocreator
     )
 
 opencs_units_noqt (view/world
diff --git a/apps/opencs/view/world/infocreator.cpp b/apps/opencs/view/world/infocreator.cpp
new file mode 100644
index 0000000000..dcc943d547
--- /dev/null
+++ b/apps/opencs/view/world/infocreator.cpp
@@ -0,0 +1,79 @@
+
+#include "infocreator.hpp"
+
+#include <algorithm>
+
+#include <QLabel>
+#include <QLineEdit>
+#include <QUuid>
+
+#include "../../model/world/data.hpp"
+#include "../../model/world/commands.hpp"
+#include "../../model/world/columns.hpp"
+#include "../../model/world/idtable.hpp"
+
+std::string CSVWorld::InfoCreator::getId() const
+{
+    std::string id = mTopic->text().toUtf8().constData();
+
+    std::string unique = QUuid::createUuid().toByteArray().data();
+
+    unique.erase (std::remove (unique.begin(), unique.end(), '-'), unique.end());
+
+    unique = unique.substr (1, unique.size()-2);
+
+    return id + '#' + unique;
+}
+
+void CSVWorld::InfoCreator::configureCreateCommand (CSMWorld::CreateCommand& command) const
+{
+    int index =
+        dynamic_cast<CSMWorld::IdTable&> (*getData().getTableModel (getCollectionId())).
+        findColumnIndex (
+        getCollectionId().getType()==CSMWorld::UniversalId::Type_TopicInfos ?
+        CSMWorld::Columns::ColumnId_Topic : CSMWorld::Columns::ColumnId_Journal);
+
+    command.addValue (index, mTopic->text());
+}
+
+CSVWorld::InfoCreator::InfoCreator (CSMWorld::Data& data, QUndoStack& undoStack,
+    const CSMWorld::UniversalId& id)
+: GenericCreator (data, undoStack, id)
+{
+    QLabel *label = new QLabel ("Topic", this);
+    insertBeforeButtons (label, false);
+
+    mTopic = new QLineEdit (this);
+    insertBeforeButtons (mTopic, true);
+
+    setManualEditing (false);
+
+    connect (mTopic, SIGNAL (textChanged (const QString&)), this, SLOT (topicChanged()));
+}
+
+void CSVWorld::InfoCreator::reset()
+{
+    mTopic->setText ("");
+    GenericCreator::reset();
+}
+
+std::string CSVWorld::InfoCreator::getErrors() const
+{
+    // We ignore errors from GenericCreator here, because they can never happen in an InfoCreator.
+    std::string errors;
+
+    std::string topic = mTopic->text().toUtf8().constData();
+
+    if ((getCollectionId().getType()==CSMWorld::UniversalId::Type_TopicInfos ?
+        getData().getTopics() : getData().getJournals()).searchId (topic)==-1)
+    {
+        errors += "Invalid Topic ID";
+    }
+
+    return errors;
+}
+
+void CSVWorld::InfoCreator::topicChanged()
+{
+    update();
+}
\ No newline at end of file
diff --git a/apps/opencs/view/world/infocreator.hpp b/apps/opencs/view/world/infocreator.hpp
new file mode 100644
index 0000000000..e9cb7e5960
--- /dev/null
+++ b/apps/opencs/view/world/infocreator.hpp
@@ -0,0 +1,42 @@
+#ifndef CSV_WORLD_INFOCREATOR_H
+#define CSV_WORLD_INFOCREATOR_H
+
+#include "genericcreator.hpp"
+
+class QLineEdit;
+
+namespace CSMWorld
+{
+    class InfoCollection;
+}
+
+namespace CSVWorld
+{
+    class InfoCreator : public GenericCreator
+    {
+            Q_OBJECT
+
+            QLineEdit *mTopic;
+
+            virtual std::string getId() const;
+
+            virtual void configureCreateCommand (CSMWorld::CreateCommand& command) const;
+
+        public:
+
+            InfoCreator (CSMWorld::Data& data, QUndoStack& undoStack,
+                const CSMWorld::UniversalId& id);
+
+            virtual void reset();
+
+            virtual std::string getErrors() const;
+            ///< Return formatted error descriptions for the current state of the creator. if an empty
+            /// string is returned, there is no error.
+
+        private slots:
+
+            void topicChanged();
+    };
+}
+
+#endif
diff --git a/apps/opencs/view/world/subviews.cpp b/apps/opencs/view/world/subviews.cpp
index 85972e7f00..48c32e171d 100644
--- a/apps/opencs/view/world/subviews.cpp
+++ b/apps/opencs/view/world/subviews.cpp
@@ -15,6 +15,7 @@
 #include "referencecreator.hpp"
 #include "scenesubview.hpp"
 #include "dialoguecreator.hpp"
+#include "infocreator.hpp"
 
 void CSVWorld::addSubViewFactories (CSVDoc::SubViewFactoryManager& manager)
 {
@@ -61,10 +62,10 @@ void CSVWorld::addSubViewFactories (CSVDoc::SubViewFactoryManager& manager)
         new CSVDoc::SubViewFactoryWithCreator<TableSubView, JournalCreatorFactory>);
 
     manager.add (CSMWorld::UniversalId::Type_TopicInfos,
-        new CSVDoc::SubViewFactoryWithCreator<TableSubView, CreatorFactory<GenericCreator> > (false));
+        new CSVDoc::SubViewFactoryWithCreator<TableSubView, CreatorFactory<InfoCreator> > (false));
 
     manager.add (CSMWorld::UniversalId::Type_JournalInfos,
-        new CSVDoc::SubViewFactoryWithCreator<TableSubView, CreatorFactory<GenericCreator> > (false));
+        new CSVDoc::SubViewFactoryWithCreator<TableSubView, CreatorFactory<InfoCreator> > (false));
 
     // Subviews for editing/viewing individual records
     manager.add (CSMWorld::UniversalId::Type_Script, new CSVDoc::SubViewFactory<ScriptSubView>);