controls.h

/* 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/>.
 *
 */
 
/*
 * Based on
 * WebVenture (c) 2010, Sean Kasun
 * https://github.com/mrkite/webventure, http://seancode.com/webventure/
 *
 * Used with explicit permission from the author
 */
 
#ifndef MACVENTURE_CONTROLS_H
#define MACVENTURE_CONTROLS_H
 
namespace MacVenture {
 
class Gui;
 
enum ControlType { // HACK, should correspond exactly with the types of controls (sliders etc)
    kControlExitBox = 0,
    kControlExamine = 1,
    kControlOpen = 2,
    kControlClose = 3,
    kControlSpeak = 4,
    kControlOperate = 5,
    kControlGo = 6,
    kControlHit = 7,
    kControlConsume = 8,
    kControlClickToContinue = 9
};
 
enum ControlAction {
    kNoCommand = 0,
    kStartOrResume = 1,
    kClose = 2,
    kTick = 3,
    kActivateObject = 4,
    kMoveObject = 5,
    kConsume = 6,
    kExamine = 7,
    kGo = 8,
    kHit = 9,
    kOpen = 10,
    kOperate = 11,
    kSpeak = 12,
    kBabble = 13,
    kTargetName = 14,
    kDebugObject = 15,
    kClickToContinue = 16
};
 
struct ControlData {
    Common::Rect bounds;
    uint16 scrollValue;
    uint8 visible;
    uint16 scrollMax;
    uint16 scrollMin;
    uint16 cdef;
    ControlAction refcon;
    ControlType type;
    uint8 titleLength;
    Common::String title;
    uint16 border;
};
 
class CommandButton {
 
enum {
    kCommandsLeftPadding = 0,
    kCommandsTopPadding = 0
};
 
public:
 
    CommandButton();
 
    CommandButton(ControlData data, Gui *g);
    ~CommandButton() {}
 
    void draw(Graphics::ManagedSurface &surface) const;
    bool isInsideBounds(const Common::Point &point) const;
    const ControlData &getData() const;
    void select();
    void unselect();
    bool isSelected();
 
private:
    bool _selected;
    ControlData _data;
    Gui *_gui;
};
 
} // End of namespace MacVenture
 
#endif