Merge commit '4645e19ce9e8f8034233ac965a4103a13b75714c' into garux-merge

[xonotic/netradiant.git] / contrib / meshtex / PluginUI.cpp

diff --git a/contrib/meshtex/PluginUI.cpp b/contrib/meshtex/PluginUI.cpp
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+/**
+ * @file PluginUI.cpp
+ * Implements the PluginUI class.
+ * @ingroup meshtex-ui
+ */
+
+/*
+ * Copyright 2012 Joel Baxter
+ *
+ * This file is part of MeshTex.
+ *
+ * MeshTex 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
+ * (at your option) any later version.
+ *
+ * MeshTex 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 MeshTex.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "PluginUI.h"
+#include "SetScaleDialog.h"
+#include "GetInfoDialog.h"
+#include "GeneralFunctionDialog.h"
+#include "MainMenu.h"
+
+
+/**
+ * Default constructor. Instantiate and register the UI elements (main menu
+ * and dialogs)
+ */
+PluginUI::PluginUI()
+{
+   // Instantiate and register the Set S/T Scale dialog. We need a non-generic
+   // handle on this one too, because it will be used as input to the Get Info
+   // dialog constructor below.
+   SmartPointer<SetScaleDialog> setScaleDialog(
+      new SetScaleDialog("SetScale"));
+   SmartPointer<GenericDialog> setScaleDialogGeneric(setScaleDialog);
+   RegisterDialog(setScaleDialogGeneric);
+   // Instantiate and register the Get Info dialog. Constructor needs a handle
+   // on the Set S/T Scale dialog (since it may need to send texture info to
+   // it).
+   SmartPointer<GenericDialog> getInfoDialogGeneric(
+      new GetInfoDialog("GetInfo", setScaleDialog));
+   RegisterDialog(getInfoDialogGeneric);
+   // Instantiate and register the General Function dialog.
+   SmartPointer<GenericDialog> genFuncDialogGeneric(
+      new GeneralFunctionDialog("GeneralFunction"));
+   RegisterDialog(genFuncDialogGeneric);
+   // Instantiate and register the main menu. Constructor needs generic
+   // handles on all dialogs (since it may need to raise them).
+   SmartPointer<GenericMainMenu> mainMenuGeneric(
+      new ::MainMenu(setScaleDialogGeneric,
+                     getInfoDialogGeneric,
+                     genFuncDialogGeneric));
+   RegisterMainMenu(mainMenuGeneric);
+}
+
+/**
+ * Destructor.
+ */
+PluginUI::~PluginUI()
+{
+}
+
+/**
+ * Get the singleton instance of the UI manager. Note that callers should
+ * almost certainly invoke the UIInstance global function instead of using
+ * this method.
+ *
+ * @return Handle to the UI manager instance.
+ */
+PluginUI&
+PluginUI::Instance()
+{
+   static PluginUI singleton;
+   return singleton;
+}
+
+/**
+ * Get the singleton instance of the UI manager.
+ *
+ * @return Reference to a singleton that implements GenericPluginUI.
+ */
+GenericPluginUI& UIInstance()
+{
+   return PluginUI::Instance();
+}