XEEN: Move all the dialog classes to their own sub-folder

1 files changed, 137 insertions, 0 deletions

diff --git a/engines/xeen/dialogs/dialogs.h b/engines/xeen/dialogs/dialogs.h
new file mode 100644
index 0000000000..cabc921536
--- /dev/null
+++ b/engines/xeen/dialogs/dialogs.h
@@ -0,0 +1,137 @@
+/* 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.
+ *
+ */
+
+#ifndef XEEN_DIALOGS_H
+#define XEEN_DIALOGS_H
+
+#include "common/array.h"
+#include "common/stack.h"
+#include "common/rect.h"
+#include "xeen/cutscenes.h"
+#include "xeen/sprites.h"
+#include "xeen/xsurface.h"
+
+namespace Xeen {
+
+class XeenEngine;
+
+class UIButton {
+public:
+	Common::Rect _bounds;
+	SpriteResource *_sprites;
+	int _value;
+	uint _frameNum;
+	bool _draw;
+
+	UIButton(const Common::Rect &bounds, int value, uint frameNum, SpriteResource *sprites, bool draw) :
+		_bounds(bounds), _value(value), _frameNum(frameNum),
+		_sprites(sprites), _draw(draw) {}
+
+	UIButton() : _value(0), _frameNum(0), _sprites(nullptr), _draw(false) {}
+};
+
+class ButtonContainer : public Cutscenes {
+private:
+	Common::Stack< Common::Array<UIButton> > _savedButtons;
+protected:
+	Common::Array<UIButton> _buttons;
+	Common::StringArray _textStrings;
+	int _buttonValue;
+
+	bool checkEvents(XeenEngine *vm);
+
+	/**
+	 * Draws the scroll in the background
+	 * @param rollUp	If true, rolls up the scroll. If false, unrolls.
+	 * @param fadeIn	If true, does an initial fade in
+	 * @returns		True if key or mouse pressed
+	 */
+	virtual bool doScroll(bool rollUp, bool fadeIn);
+
+	/**
+	 * Load a set of text strings from the given resource
+	 * @param name		Name of resource containing strings
+	 */
+	void loadStrings(const Common::String &name);
+
+	/**
+	 * Load a set of text strings from the given resource
+	 * @param name		Name of resource containing strings
+	 * @param ccMode	Optional cc file number to explicitly use
+	 */
+	void loadStrings(const Common::String &name, int ccMode);
+public:
+	ButtonContainer(XeenEngine *vm) : Cutscenes(vm), _buttonValue(0) {}
+
+	/**
+	 * Saves the current list of buttons
+	 */
+	void saveButtons();
+
+	void clearButtons();
+
+	void restoreButtons();
+
+	void addButton(const Common::Rect &bounds, int val,
+		SpriteResource *sprites = nullptr);
+	void addButton(const Common::Rect &bounds, int val,
+		int frameNum, SpriteResource *sprites = nullptr);
+
+	void addPartyButtons(XeenEngine *vm);
+
+	/**
+	 * Draws the buttons onto the passed surface
+	 */
+	void drawButtons(XSurface *surface);
+};
+
+class SettingsBaseDialog : public ButtonContainer {
+protected:
+	virtual void showContents(SpriteResource &title1, bool mode);
+public:
+	SettingsBaseDialog(XeenEngine *vm) : ButtonContainer(vm) {}
+
+	virtual ~SettingsBaseDialog() {}
+};
+
+class CreditsScreen: public ButtonContainer {
+private:
+	CreditsScreen(XeenEngine *vm) : ButtonContainer(vm) {}
+
+	void execute(const char *content);
+public:
+	static void show(XeenEngine *vm);
+};
+
+class PleaseWait {
+private:
+	Common::String _msg;
+public:
+	PleaseWait(bool isOops = false);
+	~PleaseWait();
+
+	void show();
+};
+
+} // End of namespace Xeen
+
+#endif /* XEEN_DIALOGS_H */