xref: /haiku/src/apps/powerstatus/ExtendedInfoWindow.h (revision e391ec67b76eb39e7ecdb4da2693e1adf19cd0f7)

/*
 * Copyright 2006, Haiku, Inc. All Rights Reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *		Clemens Zeidler, haiku@Clemens-Zeidler.de
 */

#ifndef EXTENDED_INFO_WINDOW_H
#define EXTENDED_INFO_WINDOW_H

#include <ObjectList.h>
#include <String.h>
#include <View.h>
#include <Window.h>

#include "DriverInterface.h"
#include "PowerStatusView.h"


class FontString
{
public:
					FontString();

	const BFont*	font;
	BString			string;
};


class BatteryInfoView : public BView
{
	public:
						BatteryInfoView();
						~BatteryInfoView();

		virtual void	Update(battery_info& info,
							acpi_extended_battery_info& extInfo);
		virtual	void	Draw(BRect updateRect);
		virtual void	GetPreferredSize(float *width, float *height);

	private:
		BSize			_MeasureString(const BString& string);
		void			_FillStringList();
		void			_AddToStringList(FontString* fontString);
		void			_ClearStringList();

		battery_info				fBatteryInfo;
		acpi_extended_battery_info	fBatteryExtendedInfo;

		BSize						fPreferredSize;

		BObjectList<FontString>		fStringList;
		BSize						fMaxStringSize;
};


class ExtendedInfoWindow;

class ExtPowerStatusView : public PowerStatusView
{
	public:
		ExtPowerStatusView(PowerStatusDriverInterface* interface,
			BRect frame, int32 resizingMode, int batteryId,
			ExtendedInfoWindow* window);

		virtual	void	Draw(BRect updateRect);
		virtual	void	MouseDown(BPoint where);

		virtual void	Select(bool select = true);

		// return true if it battery is in a none critical state
		virtual bool	IsValid();

	protected:
		virtual void	_Update(bool force = false);

	private:
		ExtendedInfoWindow*	fExtendedInfoWindow;
		BatteryInfoView*	fBatteryInfoView;

		bool				fSelected;
};


class ExtendedInfoWindow : public BWindow
{
public:
		ExtendedInfoWindow(PowerStatusDriverInterface* interface);
		~ExtendedInfoWindow();

	BatteryInfoView*			GetExtendedBatteryInfoView();

	void						BatterySelected(ExtPowerStatusView* view);

private:
	PowerStatusDriverInterface* 		fDriverInterface;
	BObjectList<ExtPowerStatusView>		fBatteryViewList;

	BatteryInfoView*					fBatteryInfoView;

	ExtPowerStatusView*					fSelectedView;
};


#endif