STORM-1253 WIP Time control: the up/down buttons now work consistently across the whole day; time values are snapped to 5 minutes.

meow-7.2.2
Vadim ProductEngine 2011-06-01 16:53:19 +03:00
parent 6d4198b89a
commit af1b7a4ac8
2 changed files with 163 additions and 188 deletions

View File

@ -46,9 +46,13 @@ const U32 MINUTES_MIN = 0;
const U32 MINUTES_MAX = 59;
const U32 HOURS_MIN = 1;
const U32 HOURS_MAX = 12;
const U32 MINUTES_PER_HOUR = 60;
const U32 MINUTES_PER_DAY = 24 * MINUTES_PER_HOUR;
LLTimeCtrl::Params::Params()
: label_width("label_width"),
snap_to("snap_to"),
allow_text_entry("allow_text_entry", true),
text_enabled_color("text_enabled_color"),
text_disabled_color("text_disabled_color"),
@ -61,8 +65,8 @@ LLTimeCtrl::LLTimeCtrl(const LLTimeCtrl::Params& p)
mLabelBox(NULL),
mTextEnabledColor(p.text_enabled_color()),
mTextDisabledColor(p.text_disabled_color()),
mHours(HOURS_MIN),
mMinutes(MINUTES_MIN)
mTime(0),
mSnapToMin(5)
{
static LLUICachedControl<S32> spinctrl_spacing ("UISpinctrlSpacing", 0);
static LLUICachedControl<S32> spinctrl_btn_width ("UISpinctrlBtnWidth", 0);
@ -132,60 +136,24 @@ LLTimeCtrl::LLTimeCtrl(const LLTimeCtrl::Params& p)
F32 LLTimeCtrl::getTime24() const
{
return getHours24() + getMinutes() / 60.0f;
// 0.0 - 23.99;
return mTime / 60.0f;
}
U32 LLTimeCtrl::getHours24() const
{
U32 h = mHours;
if (h == 12)
{
h = 0;
}
if (mCurrentDayPeriod == PM)
{
h += 12;
}
return h;
return (U32) getTime24();
}
U32 LLTimeCtrl::getMinutes() const
{
return mMinutes;
return mTime % MINUTES_PER_HOUR;
}
void LLTimeCtrl::setTime24(F32 time)
{
time = llclamp(time, 0.0f, 23.99f); // fix out of range values
U32 h = (U32) time;
U32 m = llround((time - h) * 60); // fixes values like 4.99999
// fix rounding error
if (m == 60)
{
m = 0;
++h;
}
mCurrentDayPeriod = (h >= 12 ? PM : AM);
if (h >= 12)
{
h -= 12;
}
if (h == 0)
{
h = 12;
}
mHours = h;
mMinutes = m;
mTime = llround(time * MINUTES_PER_HOUR); // fixes values like 4.99999
updateText();
}
@ -264,182 +232,95 @@ void LLTimeCtrl::onFocusLost()
void LLTimeCtrl::onTextEntry(LLLineEditor* line_editor)
{
LLWString time_str = line_editor->getWText();
switch(getEditingPart())
std::string time_str = line_editor->getText();
U32 h12 = parseHours(getHoursString(time_str));
U32 m = parseMinutes(getMinutesString(time_str));
bool pm = parseAMPM(getAMPMString(time_str));
if (h12 == 12)
{
case HOURS:
validateHours(getHoursWString(time_str));
break;
case MINUTES:
validateMinutes(getMinutesWString(time_str));
break;
default:
break;
h12 = 0;
}
U32 h24 = pm ? h12 + 12 : h12;
mTime = h24 * MINUTES_PER_HOUR + m;
}
bool LLTimeCtrl::isTimeStringValid(const LLWString &wstr)
{
if (!isHoursStringValid(getHoursWString(wstr)) || !isMinutesStringValid(getMinutesWString(wstr)) || !isPMAMStringValid(wstr))
return false;
std::string str = wstring_to_utf8str(wstr);
return true;
}
bool LLTimeCtrl::isHoursStringValid(const LLWString& wstr)
{
U32 hours;
std::string utf8time = wstring_to_utf8str(wstr);
if ((!LLStringUtil::convertToU32(utf8time, hours) || (hours <= HOURS_MAX)) && wstr.length() < 3)
return true;
return false;
}
bool LLTimeCtrl::isMinutesStringValid(const LLWString& wstr)
{
U32 minutes;
std::string utf8time = wstring_to_utf8str(wstr);
if (!LLStringUtil::convertToU32(utf8time, minutes) || (minutes <= MINUTES_MAX) && wstr.length() < 3)
return true;
return false;
}
void LLTimeCtrl::validateHours(const LLWString& wstr)
{
U32 hours;
std::string utf8time = wstring_to_utf8str(wstr);
if (LLStringUtil::convertToU32(utf8time, hours) && (hours >= HOURS_MIN) && (hours <= HOURS_MAX))
{
mHours = hours;
}
else
{
mHours = HOURS_MIN;
}
}
void LLTimeCtrl::validateMinutes(const LLWString& wstr)
{
U32 minutes;
std::string utf8time = wstring_to_utf8str(wstr);
if (LLStringUtil::convertToU32(utf8time, minutes) && (minutes >= MINUTES_MIN) && (minutes <= MINUTES_MAX))
{
mMinutes = minutes;
}
else
{
mMinutes = MINUTES_MIN;
}
}
bool LLTimeCtrl::isPMAMStringValid(const LLWString &wstr)
{
S32 len = wstr.length();
bool valid = (wstr[--len] == 'M') && (wstr[--len] == 'P' || wstr[len] == 'A');
return valid;
}
LLWString LLTimeCtrl::getHoursWString(const LLWString& wstr)
{
size_t colon_index = wstr.find_first_of(':');
LLWString hours_str = wstr.substr(0, colon_index);
return hours_str;
}
LLWString LLTimeCtrl::getMinutesWString(const LLWString& wstr)
{
size_t colon_index = wstr.find_first_of(':');
++colon_index;
int minutes_len = wstr.length() - colon_index - AMPM_LEN;
LLWString minutes_str = wstr.substr(colon_index, minutes_len);
return minutes_str;
return isHoursStringValid(getHoursString(str)) &&
isMinutesStringValid(getMinutesString(str)) &&
isPMAMStringValid(getAMPMString(str));
}
void LLTimeCtrl::increaseMinutes()
{
// *TODO: snap to 5 min
if (++mMinutes > MINUTES_MAX)
{
mMinutes = MINUTES_MIN;
}
mTime = (mTime + mSnapToMin) % MINUTES_PER_DAY - (mTime % mSnapToMin);
}
void LLTimeCtrl::increaseHours()
{
if (++mHours > HOURS_MAX)
{
mHours = HOURS_MIN;
}
mTime = (mTime + MINUTES_PER_HOUR) % MINUTES_PER_DAY;
}
void LLTimeCtrl::decreaseMinutes()
{
// *TODO: snap to 5 min
if (mMinutes-- == MINUTES_MIN)
if (mTime < mSnapToMin)
{
mMinutes = MINUTES_MAX;
mTime = MINUTES_PER_DAY - mTime;
}
mTime -= (mTime % mSnapToMin) ? mTime % mSnapToMin : mSnapToMin;
}
void LLTimeCtrl::decreaseHours()
{
if (mHours-- == HOURS_MIN)
if (mTime < MINUTES_PER_HOUR)
{
mHours = HOURS_MAX;
switchDayPeriod();
mTime = 23 * MINUTES_PER_HOUR + mTime;
}
else
{
mTime -= MINUTES_PER_HOUR;
}
}
bool LLTimeCtrl::isPM() const
{
return mTime >= (MINUTES_PER_DAY / 2);
}
void LLTimeCtrl::switchDayPeriod()
{
switch (mCurrentDayPeriod)
if (isPM())
{
case AM:
mCurrentDayPeriod = PM;
break;
case PM:
mCurrentDayPeriod = AM;
break;
mTime -= MINUTES_PER_DAY / 2;
}
else
{
mTime += MINUTES_PER_DAY / 2;
}
}
void LLTimeCtrl::updateText()
{
std::stringstream time_buf;
time_buf << mHours << ":";
U32 h24 = getHours24();
U32 m = getMinutes();
U32 h12 = h24 > 12 ? h24 - 12 : h24;
if (mMinutes < 10)
{
time_buf << "0";
}
if (h12 == 0)
h12 = 12;
time_buf << mMinutes;
time_buf << " ";
switch (mCurrentDayPeriod)
{
case AM:
time_buf << "AM";
break;
case PM:
time_buf << "PM";
break;
}
mEditor->setText(time_buf.str());
mEditor->setText(llformat("%d:%02d %s", h12, m, isPM() ? "PM":"AM"));
}
LLTimeCtrl::EEditingPart LLTimeCtrl::getEditingPart()
{
S32 cur_pos = mEditor->getCursor();
LLWString time_str = mEditor->getWText();
std::string time_str = mEditor->getText();
S32 colon_index = time_str.find_first_of(':');
@ -458,3 +339,94 @@ LLTimeCtrl::EEditingPart LLTimeCtrl::getEditingPart()
return NONE;
}
// static
std::string LLTimeCtrl::getHoursString(const std::string& str)
{
size_t colon_index = str.find_first_of(':');
std::string hours_str = str.substr(0, colon_index);
return hours_str;
}
// static
std::string LLTimeCtrl::getMinutesString(const std::string& str)
{
size_t colon_index = str.find_first_of(':');
++colon_index;
int minutes_len = str.length() - colon_index - AMPM_LEN;
std::string minutes_str = str.substr(colon_index, minutes_len);
return minutes_str;
}
// static
std::string LLTimeCtrl::getAMPMString(const std::string& str)
{
return str.substr(str.size() - 2, 2); // returns last two characters
}
// static
bool LLTimeCtrl::isHoursStringValid(const std::string& str)
{
U32 hours;
if ((!LLStringUtil::convertToU32(str, hours) || (hours <= HOURS_MAX)) && str.length() < 3)
return true;
return false;
}
// static
bool LLTimeCtrl::isMinutesStringValid(const std::string& str)
{
U32 minutes;
if (!LLStringUtil::convertToU32(str, minutes) || (minutes <= MINUTES_MAX) && str.length() < 3)
return true;
return false;
}
// static
bool LLTimeCtrl::isPMAMStringValid(const std::string& str)
{
S32 len = str.length();
bool valid = (str[--len] == 'M') && (str[--len] == 'P' || str[len] == 'A');
return valid;
}
// static
U32 LLTimeCtrl::parseHours(const std::string& str)
{
U32 hours;
if (LLStringUtil::convertToU32(str, hours) && (hours >= HOURS_MIN) && (hours <= HOURS_MAX))
{
return hours;
}
else
{
return HOURS_MIN;
}
}
// static
U32 LLTimeCtrl::parseMinutes(const std::string& str)
{
U32 minutes;
if (LLStringUtil::convertToU32(str, minutes) && (minutes >= MINUTES_MIN) && (minutes <= MINUTES_MAX))
{
return minutes;
}
else
{
return MINUTES_MIN;
}
}
// static
bool LLTimeCtrl::parseAMPM(const std::string& str)
{
return str == "PM";
}

View File

@ -42,6 +42,7 @@ 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;
@ -84,32 +85,35 @@ private:
void onUpBtn();
void onDownBtn();
void onTextEntry(LLLineEditor* line_editor);
void validateHours(const LLWString& wstr);
void validateMinutes(const LLWString& wstr);
bool isTimeStringValid(const LLWString& wstr);
bool isPMAMStringValid(const LLWString& wstr);
bool isHoursStringValid(const LLWString& wstr);
bool isMinutesStringValid(const LLWString& wstr);
LLWString getHoursWString(const LLWString& wstr);
LLWString getMinutesWString(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;
@ -119,9 +123,8 @@ private:
class LLButton* mUpBtn;
class LLButton* mDownBtn;
U32 mHours; // 1 - 12
U32 mMinutes; // 0 - 59
EDayPeriod mCurrentDayPeriod; // AM/PM
U32 mTime; // minutes since midnight: 0 - 1439
U32 mSnapToMin; // interval in minutes to snap to
BOOL mAllowEdit;
};