WAGE: Extract MacWindow

1 files changed, 162 insertions, 0 deletions

diff --git a/graphics/macgui/macwindow.h b/graphics/macgui/macwindow.h
new file mode 100644
index 0000000000..55f9d5c5ad
--- /dev/null
+++ b/graphics/macgui/macwindow.h
@@ -0,0 +1,162 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * 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_MACWINDOW_H
+#define GRAPHICS_MACWINDOW_H
+
+#include "graphics/managed_surface.h"
+
+namespace Graphics {
+
+class MacWindowManager;
+
+enum WindowType {
+	kWindowUnknown,
+	kWindowWindow,
+	kWindowMenu
+};
+
+enum {
+	kBorderWidth = 17
+};
+
+enum WindowClick {
+	kBorderNone = 0,
+	kBorderScrollUp,
+	kBorderScrollDown,
+	kBorderCloseButton,
+	kBorderInner,
+	kBorderBorder,
+	kBorderResizeButton
+};
+
+class BaseMacWindow {
+public:
+	BaseMacWindow(int id, bool editable, MacWindowManager *wm);
+	virtual ~BaseMacWindow() {}
+
+	const Common::Rect &getDimensions() { return _dims; }
+	int getId() { return _id; }
+	WindowType getType() { return _type; }
+	bool isEditable() { return _editable; }
+	ManagedSurface *getSurface() { return &_surface; }
+	virtual void setActive(bool active) = 0;
+	void setDirty(bool dirty) { _contentIsDirty = dirty; }
+
+	virtual bool draw(ManagedSurface *g, bool forceRedraw = false) = 0;
+	virtual bool processEvent(Common::Event &event) = 0;
+
+	virtual bool hasAllFocus() = 0;
+
+	void setCallback(bool (*callback)(WindowClick, Common::Event &, void *), void *data) { _callback = callback; _dataPtr = data; }
+
+protected:
+	int _id;
+	WindowType _type;
+
+	bool _editable;
+
+	ManagedSurface _surface;
+	bool _contentIsDirty;
+
+	Common::Rect _dims;
+
+	bool (*_callback)(WindowClick, Common::Event &, void *);
+	void *_dataPtr;
+
+	MacWindowManager *_wm;
+};
+
+class MacWindow : public BaseMacWindow {
+public:
+	MacWindow(int id, bool scrollable, bool resizable, bool editable, MacWindowManager *wm);
+	virtual ~MacWindow();
+	void move(int x, int y);
+	void resize(int w, int h);
+	void setDimensions(const Common::Rect &r);
+	const Common::Rect &getInnerDimensions() { return _innerDims; }
+
+	bool draw(ManagedSurface *g, bool forceRedraw = false);
+
+	void setActive(bool active);
+	void setTitle(Common::String &title) { _title = title; }
+	void setHighlight(WindowClick highlightedPart);
+	void setScroll(float scrollPos, float scrollSize);
+	bool processEvent(Common::Event &event);
+	bool hasAllFocus() { return _beingDragged || _beingResized; }
+
+private:
+	void drawBorder();
+	void drawBox(ManagedSurface *g, int x, int y, int w, int h);
+	void fillRect(ManagedSurface *g, int x, int y, int w, int h, int color);
+	const Font *getTitleFont();
+	void updateInnerDims();
+	WindowClick isInBorder(int x, int y);
+
+private:
+	ManagedSurface _borderSurface;
+	ManagedSurface _composeSurface;
+	bool _scrollable;
+	bool _resizable;
+	bool _active;
+	bool _borderIsDirty;
+
+	bool _beingDragged, _beingResized;
+	int _draggedX, _draggedY;
+
+	WindowClick _highlightedPart;
+	float _scrollPos, _scrollSize;
+
+	Common::Rect _innerDims;
+
+	Common::String _title;
+};
+
+} // End of namespace Graphics
+
+
+#endif