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/**
* @file lltimectrl.h
* @brief Time control
*
* $LicenseInfo:firstyear=2002&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2011, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#ifndef LLTIMECTRL_H_
#define LLTIMECTRL_H_
#include "stdtypes.h"
#include "llbutton.h"
#include "v4color.h"
#include "llrect.h"
class LLLineEditor;
class LLTimeCtrl
: public LLUICtrl
{
LOG_CLASS(LLTimeCtrl);
public:
struct Params : public LLInitParam::Block<Params, LLUICtrl::Params>
{
Optional<S32> label_width;
Optional<S32> snap_to;
Optional<bool> allow_text_entry;
Optional<LLUIColor> text_enabled_color;
Optional<LLUIColor> text_disabled_color;
Optional<LLButton::Params> up_button;
Optional<LLButton::Params> down_button;
Params();
};
F32 getTime24() const; // 0.0 - 24.0
U32 getHours24() const; // 0 - 23
U32 getMinutes() const; // 0 - 59
void setTime24(F32 time); // 0.0 - 23.98(3)
protected:
LLTimeCtrl(const Params&);
friend class LLUICtrlFactory;
private:
enum EDayPeriod
{
AM,
PM
};
enum EEditingPart
{
HOURS,
MINUTES,
DAYPART,
NONE
};
virtual void onFocusLost();
virtual bool handleKeyHere(KEY key, MASK mask);
void onUpBtn();
void onDownBtn();
void onTextEntry(LLLineEditor* line_editor);
bool isTimeStringValid(const LLWString& wstr);
void increaseMinutes();
void increaseHours();
void decreaseMinutes();
void decreaseHours();
bool isPM() const;
void switchDayPeriod();
void updateText();
EEditingPart getEditingPart();
static std::string getHoursString(const std::string& str);
static std::string getMinutesString(const std::string& str);
static std::string getAMPMString(const std::string& str);
static bool isHoursStringValid(const std::string& str);
static bool isMinutesStringValid(const std::string& str);
static bool isPMAMStringValid(const std::string& str);
static U32 parseHours(const std::string& str);
static U32 parseMinutes(const std::string& str);
static bool parseAMPM(const std::string& str);
class LLTextBox* mLabelBox;
class LLLineEditor* mEditor;
LLUIColor mTextEnabledColor;
LLUIColor mTextDisabledColor;
class LLButton* mUpBtn;
class LLButton* mDownBtn;
U32 mTime; // minutes since midnight: 0 - 1439
U32 mSnapToMin; // interval in minutes to snap to
bool mAllowEdit;
};
#endif /* LLTIMECTRL_H_ */
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