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graphics/macgui/macdialog.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/>.
+ *
+ * MIT License:
+ *
+ * Copyright (c) 2009 Alexei Svitkine, Eugene Sandulenko
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef GRAPHICS_MACGUI_MACDIALOG_H
+#define GRAPHICS_MACGUI_MACDIALOG_H
+
+#include "common/str.h"
+#include "common/rect.h"
+
+namespace Common {
+struct Event;
+}
+
+namespace Graphics {
+
+class Font;
+class ManagedSurface;
+
+class MacText;
+class MacWindowManager;
+
+enum {
+	kMacDialogQuitRequested = -2
+};
+
+struct MacDialogButton {
+	Common::String text;
+	Common::Rect bounds;
+
+	MacDialogButton(const char *t, int x1, int y1, int w, int h) {
+		text = t;
+		bounds.left = x1;
+		bounds.top = y1;
+		bounds.right = x1 + w - 1;
+		bounds.bottom = y1 + h - 1;
+	}
+};
+
+typedef Common::Array<MacDialogButton *> MacDialogButtonArray;
+
+class MacDialog {
+public:
+	MacDialog(ManagedSurface *screen, MacWindowManager *wm,  int width, MacText *mactext, int maxTextWidth, MacDialogButtonArray *buttons, uint defaultButton);
+	virtual ~MacDialog();
+
+	int run();
+	virtual bool processEvent(const Common::Event &event) { return false; }
+
+protected:
+	ManagedSurface *_screen;
+	MacWindowManager *_wm;
+	ManagedSurface *_tempSurface;
+	Common::Rect _bbox;
+	Common::Rect _r;
+	MacText *_mactext;
+	int _maxTextWidth;
+
+	const Font *_font;
+	MacDialogButtonArray *_buttons;
+	uint _defaultButton;
+	bool _mouseOverPressedButton;
+	int _mouseOverButton;
+
+public:
+	int _pressedButton;
+	bool _needsRedraw;
+
+private:
+	const Font *getDialogFont();
+	void drawOutline(Common::Rect &bounds, int *spec, int speclen);
+
+public:
+	virtual void paint();
+	void blit();
+	void mouseMove(int x, int y);
+	void mouseClick(int x, int y);
+	int mouseRaise(int x, int y);
+	int matchButton(int x, int y);
+};
+
+} // End of namespace Graphics
+
+#endif