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engines/glk/quest/geas_glk.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 3 of the License, or
+ * (at your option) 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 GLK_QUEST_GEAS_GLK
+#define GLK_QUEST_GEAS_GLK
+
+#include "glk/quest/geas_runner.h"
+#include "glk/windows.h"
+
+namespace Glk {
+namespace Quest {
+
+
+/* User interface bridge from Geas Core to Glk.
+
+  Glk Window arrangement.
+
+	+---------+
+	|    B    |
+	+---------+
+	|    M    |
+	|         |
+	+---------+
+	|    I    |
+	+---------+
+
+  B is a one line "banner window", showing the game name and author.  Kept
+  in the global variable, it's optional, null if unavailable.
+  optional.
+  M is the main window where the text of the game appears.  Kept in the
+  global variable mainglkwin.
+  I is a one line "input window" where the user inputs their commands.
+  Kept in the global variable inputwin, it's optional, and if not separate
+  is set to mainglkwin.
+
+  Maybe in future revisions there will be a status window (including a
+  compass rose).
+*/
+
+class GeasGlkInterface : public GeasInterface {
+protected:
+	String get_file(const String &fname) const override;
+	GeasResult print_normal(const String &s) override;
+	GeasResult print_newline() override;
+
+	void set_foreground(String) override;
+	void set_background(String) override;
+	GeasResult set_style(const GeasFontStyle &) override;
+
+	String get_string() override;
+	uint make_choice(String, Common::Array<String>) override;
+
+	String absolute_name(String, String) const override;
+public:
+	GeasGlkInterface() {
+		;
+	}
+};
+
+extern winid_t mainglkwin;
+extern winid_t inputwin;
+extern winid_t bannerwin;
+extern strid_t inputwinstream;
+extern int ignore_lines;
+extern const bool use_inputwindow;
+
+void glk_put_cstring(const char *);
+extern void draw_banner();
+
+} // End of namespace Quest
+} // End of namespace Glk
+
+#endif