KOTOR2: Add GUI to implement KotOR2 specific scaling

src/engines/kotor2/gui/gui.cpp

@@ -0,0 +1,69 @@
+/* xoreos - A reimplementation of BioWare's Aurora engine
+ *
+ * xoreos is the legal property of its developers, whose names
+ * can be found in the AUTHORS file distributed with this source
+ * distribution.
+ *
+ * xoreos 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 3
+ * of the License, or (at your option) any later version.
+ *
+ * xoreos 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 xoreos. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file
+ *  A KotOR2 GUI.
+ */
+
+#include "src/graphics/windowman.h"
+
+#include "src/engines/aurora/kotorjadegui/kotorjadewidget.h"
+#include "src/engines/kotor2/gui/gui.h"
+
+namespace Engines {
+
+namespace KotOR2 {
+
+GUI::GUI(::Engines::Console *console) : Engines::KotOR::GUI(console) {
+}
+
+void GUI::initWidget(Widget &widget) {
+	KotORJadeWidget &kotorWidget = static_cast<KotORJadeWidget &>(widget);
+
+	float wWidth = WindowMan.getWindowWidth();
+	float wHeight = WindowMan.getWindowHeight();
+
+	if (widget.getTag() == "TGuiPanel") {
+		kotorWidget.setWidth(wWidth);
+		kotorWidget.setHeight(wHeight);
+	} else {
+		float x, y, z;
+		kotorWidget.getPosition(x, y, z);
+
+		x *= ((wWidth / 2.0f) / 400.0f);
+		y *= ((wHeight / 2.0f) / 300.0f);
+
+		kotorWidget.setPosition(x, y, z);
+
+		float w, h;
+		w = kotorWidget.getWidth();
+		h = kotorWidget.getHeight();
+
+		w *= (wWidth / 800.0f);
+		h *= (wHeight / 600.0f);
+
+		kotorWidget.setWidth(w);
+		kotorWidget.setHeight(h);
+	}
+}
+
+} // End of namespace KotOR2
+
+} // End of namespace Engines

src/engines/kotor2/gui/gui.h

@@ -31,7 +31,13 @@ namespace Engines {
 
 namespace KotOR2 {
 
-using ::Engines::KotOR::GUI;
+class GUI : public Engines::KotOR::GUI {
+public:
+	GUI(::Engines::Console *console);
+
+protected:
+	virtual void initWidget(Widget &widget);
+};
 
 } // End of namespace KotOR2
 

src/engines/kotor2/gui/rules.mk

@@ -25,6 +25,7 @@ src_engines_kotor2_libkotor2_la_SOURCES += \
     $(EMPTY)
 
 src_engines_kotor2_libkotor2_la_SOURCES += \
+    src/engines/kotor2/gui/gui.cpp \
     src/engines/kotor2/gui/dialog.cpp \
     $(EMPTY)