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engines/sherlock/tattoo/widget_files.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 SHERLOCK_TATTOO_WIDGET_FILES_H
+#define SHERLOCK_TATTOO_WIDGET_FILES_H
+
+#include "common/scummsys.h"
+#include "sherlock/tattoo/widget_base.h"
+#include "sherlock/saveload.h"
+
+namespace Sherlock {
+
+class SherlockEngine;
+
+namespace Tattoo {
+
+enum FilesRenderMode { RENDER_ALL, RENDER_NAMES, RENDER_NAMES_AND_SCROLLBAR };
+
+class WidgetFiles: public WidgetBase, public SaveManager {
+private:
+	SherlockEngine *_vm;
+	SaveMode _fileMode;
+	int _selector, _oldSelector;
+
+	/**
+	 * Render the dialog
+	 */
+	void render(FilesRenderMode mode);
+
+	/**
+	 * Show the ScummVM Save Game dialog
+	 */
+	void showScummVMSaveDialog();
+
+	/**
+	 * Show the ScummVM Load Game dialog
+	 */
+	void showScummVMRestoreDialog();
+
+	/**
+	 * Prompt the user for a savegame name in the currently selected slot
+	 */
+	bool getFilename();
+
+	/**
+	 * Return the area of a widget that the scrollbar will be drawn in
+	 */
+	Common::Rect getScrollBarBounds() const override;
+public:
+	WidgetFiles(SherlockEngine *vm, const Common::String &target);
+
+	/**
+	 * Prompt the user whether to quit
+	 */
+	void show(SaveMode mode);
+
+	/**
+	 * Handle event processing
+	 */
+	void handleEvents() override;
+};
+
+} // End of namespace Tattoo
+
+} // End of namespace Sherlock
+
+#endif