Move playertablemodel into separate file.

3 files changed, 226 insertions, 126 deletions

diff --git a/src/gui/models/playertablemodel.cpp b/src/gui/models/playertablemodel.cpp
new file mode 100644
index 000000000..d3d198eb1
--- /dev/null
+++ b/src/gui/models/playertablemodel.cpp
@@ -0,0 +1,151 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2008-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011-2014  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "gui/models/playertablemodel.h"
+
+#include "gui/widgets/dropdown.h"
+#include "gui/widgets/label.h"
+
+#include "gui/widgets/tabs/setup_relations.h"
+
+#include "gui/models/playerrelationlistmodel.h"
+#include "gui/models/tablemodel.h"
+
+#include "utils/delete2.h"
+#include "utils/dtor.h"
+#include "utils/gettext.h"
+
+#include "debug.h"
+
+static const int COLUMNS_NR = 2;  // name plus listbox
+static const int NAME_COLUMN = 0;
+static const unsigned int RELATION_CHOICE_COLUMN = 1;
+
+static const unsigned int ROW_HEIGHT = 12;
+// The following column widths really shouldn't be hardcoded
+// but should scale with the size of the widget... except
+// that, right now, the widget doesn't exactly scale either.
+static const unsigned int NAME_COLUMN_WIDTH = 230;
+static const unsigned int RELATION_CHOICE_COLUMN_WIDTH = 80;
+
+#define WIDGET_AT(row, column) (((row) * COLUMNS_NR) + column)
+
+PlayerTableModel::PlayerTableModel(const Widget2 *const widget) :
+    Widget2(widget),
+    TableModel(),
+    mPlayers(nullptr),
+    mWidgets(),
+    mListModel(new PlayerRelationListModel)
+{
+    playerRelationsUpdated();
+}
+
+PlayerTableModel::~PlayerTableModel()
+{
+    freeWidgets();
+    delete2(mListModel)
+    delete2(mPlayers)
+}
+
+int PlayerTableModel::getRows() const
+{
+    if (mPlayers)
+        return static_cast<int>(mPlayers->size());
+    else
+        return 0;
+}
+
+int PlayerTableModel::getColumns() const
+{
+    return COLUMNS_NR;
+}
+
+int PlayerTableModel::getRowHeight() const
+{
+    return ROW_HEIGHT;
+}
+
+int PlayerTableModel::getColumnWidth(const int index) const
+{
+    if (index == NAME_COLUMN)
+        return NAME_COLUMN_WIDTH;
+    else
+        return RELATION_CHOICE_COLUMN_WIDTH;
+}
+
+void PlayerTableModel::playerRelationsUpdated()
+{
+    signalBeforeUpdate();
+
+    freeWidgets();
+    StringVect *const player_names = player_relations.getPlayers();
+
+    if (!player_names)
+        return;
+
+    delete mPlayers;
+    mPlayers = player_names;
+
+    // set up widgets
+    for (unsigned int r = 0, sz = static_cast<unsigned int>(
+         player_names->size()); r < sz; ++r)
+    {
+        const std::string name = (*player_names)[r];
+        Widget *const widget = new Label(this, name);
+        mWidgets.push_back(widget);
+
+        DropDown *const choicebox = new DropDown(this, mListModel);
+        choicebox->setSelected(static_cast<int>(
+            player_relations.getRelation(name)));
+        mWidgets.push_back(choicebox);
+    }
+
+    signalAfterUpdate();
+}
+
+void PlayerTableModel::updateModelInRow(const int row) const
+{
+    const DropDown *const choicebox = static_cast<DropDown *>(
+        getElementAt(row, RELATION_CHOICE_COLUMN));
+    player_relations.setRelation(getPlayerAt(row),
+        static_cast<PlayerRelation::Relation>(
+        choicebox->getSelected()));
+}
+
+Widget *PlayerTableModel::getElementAt(int row, int column) const
+{
+    return mWidgets[WIDGET_AT(row, column)];
+}
+
+void PlayerTableModel::freeWidgets()
+{
+    delete2(mPlayers)
+    delete_all(mWidgets);
+    mWidgets.clear();
+}
+
+std::string PlayerTableModel::getPlayerAt(const int index) const
+{
+    if (index < 0 || index >= static_cast<signed>(mPlayers->size()))
+        return "";
+    return (*mPlayers)[index];
+}
diff --git a/src/gui/models/playertablemodel.h b/src/gui/models/playertablemodel.h
new file mode 100644
index 000000000..2616d9c87
--- /dev/null
+++ b/src/gui/models/playertablemodel.h
@@ -0,0 +1,68 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2008-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011-2014  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GUI_MODELS_PLAYERTABLEMODEL_H
+#define GUI_MODELS_PLAYERTABLEMODEL_H
+
+#include "gui/widgets/widget2.h"
+
+#include "gui/models/tablemodel.h"
+
+#include "localconsts.h"
+
+class PlayerRelationListModel;
+
+class PlayerTableModel final : public Widget2,
+                               public TableModel
+{
+    public:
+        explicit PlayerTableModel(const Widget2 *const widget);
+
+        A_DELETE_COPY(PlayerTableModel)
+
+        ~PlayerTableModel();
+
+        int getRows() const override final;
+
+        int getColumns() const override final;
+
+        int getRowHeight() const override final;
+
+        int getColumnWidth(const int index) const override final;
+
+        void playerRelationsUpdated();
+
+        void updateModelInRow(const int row) const;
+
+        Widget *getElementAt(int row, int column) const override final;
+
+        void freeWidgets();
+
+        std::string getPlayerAt(const int index) const;
+
+    protected:
+        StringVect *mPlayers;
+        std::vector<Widget *> mWidgets;
+        PlayerRelationListModel *mListModel;
+};
+
+#endif  // GUI_MODELS_PLAYERTABLEMODEL_H
diff --git a/src/gui/widgets/tabs/setup_relations.cpp b/src/gui/widgets/tabs/setup_relations.cpp
index c6b820ec0..4dcce4b9c 100644
--- a/src/gui/widgets/tabs/setup_relations.cpp
+++ b/src/gui/widgets/tabs/setup_relations.cpp
@@ -28,6 +28,7 @@
 
 #include "gui/models/ignorechoiceslistmodel.h"
 #include "gui/models/playerrelationlistmodel.h"
+#include "gui/models/playertablemodel.h"
 
 #include "gui/widgets/button.h"
 #include "gui/widgets/checkbox.h"
@@ -42,20 +43,17 @@
 #include "utils/dtor.h"
 #include "utils/gettext.h"
 
+#include "debug.h"
+
 static const int COLUMNS_NR = 2;  // name plus listbox
 static const int NAME_COLUMN = 0;
-static const unsigned int RELATION_CHOICE_COLUMN = 1;
-
-static const unsigned int ROW_HEIGHT = 12;
-// The following column widths really shouldn't be hardcoded
-// but should scale with the size of the widget... except
-// that, right now, the widget doesn't exactly scale either.
 static const unsigned int NAME_COLUMN_WIDTH = 230;
+static const unsigned int RELATION_CHOICE_COLUMN = 1;
 static const unsigned int RELATION_CHOICE_COLUMN_WIDTH = 80;
 
-#define WIDGET_AT(row, column) (((row) * COLUMNS_NR) + column)
-
-#include "debug.h"
+static const std::string ACTION_DELETE("delete");
+static const std::string ACTION_TABLE("table");
+static const std::string ACTION_STRATEGY("strategy");
 
 static const char *const table_titles[COLUMNS_NR] =
 {
@@ -65,123 +63,6 @@ static const char *const table_titles[COLUMNS_NR] =
     N_("Relation")
 };
 
-class PlayerTableModel final : public Widget2, public TableModel
-{
-public:
-    explicit PlayerTableModel(const Widget2 *const widget) :
-        Widget2(widget),
-        TableModel(),
-        mPlayers(nullptr),
-        mWidgets(),
-        mListModel(new PlayerRelationListModel)
-    {
-        playerRelationsUpdated();
-    }
-
-    A_DELETE_COPY(PlayerTableModel)
-
-    ~PlayerTableModel()
-    {
-        freeWidgets();
-        delete2(mListModel)
-        delete2(mPlayers)
-    }
-
-    int getRows() const override final
-    {
-        if (mPlayers)
-            return static_cast<int>(mPlayers->size());
-        else
-            return 0;
-    }
-
-    int getColumns() const override final
-    {
-        return COLUMNS_NR;
-    }
-
-    int getRowHeight() const override final
-    {
-        return ROW_HEIGHT;
-    }
-
-    int getColumnWidth(const int index) const override final
-    {
-        if (index == NAME_COLUMN)
-            return NAME_COLUMN_WIDTH;
-        else
-            return RELATION_CHOICE_COLUMN_WIDTH;
-    }
-
-    void playerRelationsUpdated()
-    {
-        signalBeforeUpdate();
-
-        freeWidgets();
-        StringVect *const player_names = player_relations.getPlayers();
-
-        if (!player_names)
-            return;
-
-        delete mPlayers;
-        mPlayers = player_names;
-
-        // set up widgets
-        for (unsigned int r = 0, sz = static_cast<unsigned int>(
-             player_names->size()); r < sz; ++r)
-        {
-            const std::string name = (*player_names)[r];
-            Widget *const widget = new Label(this, name);
-            mWidgets.push_back(widget);
-
-            DropDown *const choicebox = new DropDown(this, mListModel);
-            choicebox->setSelected(static_cast<int>(
-                player_relations.getRelation(name)));
-            mWidgets.push_back(choicebox);
-        }
-
-        signalAfterUpdate();
-    }
-
-    void updateModelInRow(const int row) const
-    {
-        const DropDown *const choicebox = static_cast<DropDown *>(
-            getElementAt(row, RELATION_CHOICE_COLUMN));
-        player_relations.setRelation(getPlayerAt(row),
-            static_cast<PlayerRelation::Relation>(
-            choicebox->getSelected()));
-    }
-
-
-    Widget *getElementAt(int row, int column) const override final
-    {
-        return mWidgets[WIDGET_AT(row, column)];
-    }
-
-    void freeWidgets()
-    {
-        delete2(mPlayers)
-        delete_all(mWidgets);
-        mWidgets.clear();
-    }
-
-    std::string getPlayerAt(const int index) const
-    {
-        if (index < 0 || index >= static_cast<signed>(mPlayers->size()))
-            return "";
-        return (*mPlayers)[index];
-    }
-
-protected:
-    StringVect *mPlayers;
-    std::vector<Widget *> mWidgets;
-    PlayerRelationListModel *mListModel;
-};
-
-static const std::string ACTION_DELETE("delete");
-static const std::string ACTION_TABLE("table");
-static const std::string ACTION_STRATEGY("strategy");
-
 Setup_Relations::Setup_Relations(const Widget2 *const widget) :
     SetupTab(widget),
     PlayerRelationsListener(),