* Copyright 2019, Haiku, Inc.
* Distributed under the terms of the MIT License.
*
* Author:
* Preetpal Kaur <preetpalok123@gmail.com>
*/
#ifndef TOUCHPAD_PREF_VIEW_H
#define TOUCHPAD_PREF_VIEW_H
#include <Bitmap.h>
#include <Button.h>
#include <CheckBox.h>
#include <GroupView.h>
#include <Invoker.h>
#include <Slider.h>
#include <StringView.h>
#include <View.h>
#include "InputTouchpadPref.h"
#include "touchpad_settings.h"
#include <Debug.h>
#if DEBUG
# define LOG(text...) PRINT((text))
#else
# define LOG(text...)
#endif
const uint SCROLL_AREA_CHANGED = '&sac';
const uint SCROLL_CONTROL_CHANGED = '&scc';
const uint TAP_CONTROL_CHANGED = '&tcc';
const uint DEFAULT_SETTINGS = '&dse';
const uint REVERT_SETTINGS = '&rse';
const uint PADBLOCK_TIME_CHANGED = '&ptc';
class DeviceListView;
class TouchpadView : public BView, public BInvoker {
public:
TouchpadView(BRect frame);
virtual ~TouchpadView();
virtual void Draw(BRect updateRect);
virtual void MouseDown(BPoint point);
virtual void MouseUp(BPoint point);
virtual void MouseMoved(BPoint point, uint32 transit,
const BMessage* dragMessage);
virtual void AttachedToWindow();
virtual void GetPreferredSize(float* width, float* height);
void SetValues(float rightRange, float bottomRange);
float GetRightScrollRatio()
{ return 1 - fXScrollRange / fPadRect.Width(); }
float GetBottomScrollRatio()
{ return 1
- fYScrollRange / fPadRect.Height(); }
private:
virtual void DrawSliders();
BRect fPrefRect;
BRect fPadRect;
BRect fXScrollDragZone;
float fXScrollRange;
float fOldXScrollRange;
BRect fYScrollDragZone;
float fYScrollRange;
float fOldYScrollRange;
bool fXTracking;
bool fYTracking;
BView* fOffScreenView;
BBitmap* fOffScreenBitmap;
};
class TouchpadPrefView : public BGroupView {
public:
TouchpadPrefView(BInputDevice* dev);
virtual ~TouchpadPrefView();
virtual void MessageReceived(BMessage* message);
virtual void AttachedToWindow();
virtual void DetachedFromWindow();
void SetupView();
void SetValues(touchpad_settings *settings);
private:
TouchpadPref fTouchpadPref;
TouchpadView* fTouchpadView;
BCheckBox* fTwoFingerBox;
BCheckBox* fTwoFingerHorizontalBox;
BSlider* fScrollStepXSlider;
BSlider* fScrollStepYSlider;
BSlider* fScrollAccelSlider;
BSlider* fPadBlockerSlider;
BSlider* fTapSlider;
BButton* fDefaultButton;
BButton* fRevertButton;
};
#endif
