4 files changed, 224 insertions, 0 deletions
diff --git a/src/control/MapContext.cpp b/src/control/MapContext.cpp
new file mode 100644
index 0000000..4d3a4d7
--- /dev/null
+++ b/src/control/MapContext.cpp
@@ -0,0 +1,46 @@
+/*
+  Copyright (c) 2014, Matthias Schiffer <mschiffer@universe-factory.net>
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    1. Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright notice,
+       this list of conditions and the following disclaimer in the documentation
+       and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#include "MapContext.hpp"
+
+
+namespace RPGEdit {
+
+namespace Control {
+
+MapContext::MapContext(TileLoader *tileLoader0, const std::shared_ptr<const Model::Map> &map0)
+	: tileLoader(tileLoader0), map(map0) {
+	const std::vector<std::string> &tileset = map->getTileset();
+
+	tiles.resize(tileset.size());
+
+	for (size_t i = 0; i < tileset.size(); i++)
+		tiles[i] = tileLoader->get(tileset[i]);
+}
+
+}
+
+}
diff --git a/src/control/MapContext.hpp b/src/control/MapContext.hpp
new file mode 100644
index 0000000..703a582
--- /dev/null
+++ b/src/control/MapContext.hpp
@@ -0,0 +1,57 @@
+/*
+  Copyright (c) 2014, Matthias Schiffer <mschiffer@universe-factory.net>
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    1. Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright notice,
+       this list of conditions and the following disclaimer in the documentation
+       and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#pragma once
+
+#include "TileLoader.hpp"
+#include "../model/Map.hpp"
+#include "../view/MapView.hpp"
+
+#include <memory>
+
+
+namespace RPGEdit {
+
+namespace Control {
+
+class MapContext {
+private:
+	TileLoader *const tileLoader;
+
+	std::shared_ptr<const Model::Map> map;
+	std::vector<SDL_Surface *> tiles;
+
+public:
+	MapContext(TileLoader *tileLoader0, const std::shared_ptr<const Model::Map> &map0);
+
+	std::shared_ptr<View::MapView> initView(const std::shared_ptr<View::Window> &window) {
+		return std::make_shared<View::MapView>(window, map, tiles);
+	}
+};
+
+}
+
+}
diff --git a/src/control/TileLoader.cpp b/src/control/TileLoader.cpp
new file mode 100644
index 0000000..476ffa4
--- /dev/null
+++ b/src/control/TileLoader.cpp
@@ -0,0 +1,59 @@
+/*
+  Copyright (c) 2014, Matthias Schiffer <mschiffer@universe-factory.net>
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    1. Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright notice,
+       this list of conditions and the following disclaimer in the documentation
+       and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#include "TileLoader.hpp"
+
+#include <SDL_image.h>
+
+
+namespace RPGEdit {
+
+namespace Control {
+
+std::unique_ptr<SDL_Surface, TileLoader::SDL_Surface_deleter> TileLoader::loadTile(const std::string &name) {
+	std::string filename = "../resources/tile/" + name + ".png";
+
+	SDL_Surface *surface = IMG_Load(filename.c_str());
+
+	return std::unique_ptr<SDL_Surface, SDL_Surface_deleter>(surface, SDL_Surface_deleter());
+}
+
+SDL_Surface * TileLoader::get(const std::string &name) {
+	std::unique_ptr<SDL_Surface, SDL_Surface_deleter> &surface = tiles[name];
+
+	if (!surface)
+		surface = loadTile(name);
+
+	if (!surface)
+		tiles.erase(tiles.find(name));
+
+	return surface.get();
+}
+
+
+}
+
+}
diff --git a/src/control/TileLoader.hpp b/src/control/TileLoader.hpp
new file mode 100644
index 0000000..9fc9dfa
--- /dev/null
+++ b/src/control/TileLoader.hpp
@@ -0,0 +1,62 @@
+/*
+  Copyright (c) 2014, Matthias Schiffer <mschiffer@universe-factory.net>
+  All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    1. Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright notice,
+       this list of conditions and the following disclaimer in the documentation
+       and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#pragma once
+
+#include <memory>
+#include <unordered_map>
+
+#include <SDL.h>
+
+
+namespace RPGEdit {
+
+namespace Control {
+
+class TileLoader {
+private:
+	class SDL_Surface_deleter {
+	public:
+		void operator()(SDL_Surface *surface) {
+			SDL_FreeSurface(surface);
+		}
+	};
+
+	std::unordered_map<std::string, std::unique_ptr<SDL_Surface, SDL_Surface_deleter>> tiles;
+
+	std::unique_ptr<SDL_Surface, SDL_Surface_deleter> loadTile(const std::string &name);
+
+public:
+	SDL_Surface * get(const std::string &name);
+
+	void clear() {
+		tiles.clear();
+	}
+};
+
+}
+
+}