LLMultiSliderCtrl::LLMultiSliderCtrl(const LLMultiSliderCtrl::Params& p)
: LLF32UICtrl(p),
mLabelBox( NULL ),
mEditor( NULL ),
mTextBox( NULL ),
mTextEnabledColor(p.text_color()),
mTextDisabledColor(p.text_disabled_color())
{
static LLUICachedControl<S32> multi_sliderctrl_spacing ("UIMultiSliderctrlSpacing", 0);
S32 top = getRect().getHeight();
S32 bottom = 0;
S32 left = 0;
S32 label_width = p.label_width;
S32 text_width = p.text_width;
// Label
if( !p.label().empty() )
{
if (p.label_width == 0)
{
label_width = p.font()->getWidth(p.label);
}
LLRect label_rect( left, top, label_width, bottom );
LLTextBox::Params params;
params.name("MultiSliderCtrl Label");
params.rect(label_rect);
params.initial_value(p.label());
params.font(p.font);
mLabelBox = LLUICtrlFactory::create<LLTextBox> (params);
addChild(mLabelBox);
}
S32 slider_right = getRect().getWidth();
if (p.show_text)
{
if (!p.text_width.isProvided())
{
text_width = 0;
// calculate the size of the text box (log max_value is number of digits - 1 so plus 1)
if ( p.max_value() )
text_width = p.font()->getWidth(std::string("0")) * ( static_cast < S32 > ( log10 ( p.max_value ) ) + p.decimal_digits + 1 );
if ( p.increment < 1.0f )
text_width += p.font()->getWidth(std::string(".")); // (mostly) take account of decimal point in value
if ( p.min_value < 0.0f || p.max_value < 0.0f )
text_width += p.font()->getWidth(std::string("-")); // (mostly) take account of minus sign
// padding to make things look nicer
text_width += 8;
}
S32 text_left = getRect().getWidth() - text_width;
slider_right = text_left - multi_sliderctrl_spacing;
LLRect text_rect( text_left, top, getRect().getWidth(), bottom );
if( p.can_edit_text )
{
LLLineEditor::Params params;
params.name("MultiSliderCtrl Editor");
params.rect(text_rect);
params.font(p.font);
params.max_length_bytes(MAX_STRING_LENGTH);
params.commit_callback.function(LLMultiSliderCtrl::onEditorCommit);
params.prevalidate_callback(&LLTextValidate::validateFloat);
params.follows.flags(FOLLOWS_LEFT | FOLLOWS_BOTTOM);
mEditor = LLUICtrlFactory::create<LLLineEditor> (params);
mEditor->setFocusReceivedCallback( boost::bind(LLMultiSliderCtrl::onEditorGainFocus, _1, this) );
// don't do this, as selecting the entire text is single clicking in some cases
// and double clicking in others
//mEditor->setSelectAllonFocusReceived(TRUE);
addChild(mEditor);
}
else
{
LLTextBox::Params params;
params.name("MultiSliderCtrl Text");
params.rect(text_rect);
params.font(p.font);
params.follows.flags(FOLLOWS_LEFT | FOLLOWS_BOTTOM);
mTextBox = LLUICtrlFactory::create<LLTextBox> (params);
addChild(mTextBox);
}
}
S32 slider_left = label_width ? label_width + multi_sliderctrl_spacing : 0;
LLRect slider_rect( slider_left, top, slider_right, bottom );
LLMultiSlider::Params params;
params.sliders = p.sliders;
params.rect(slider_rect);
params.commit_callback.function( LLMultiSliderCtrl::onSliderCommit );
params.mouse_down_callback( p.mouse_down_callback );
params.mouse_up_callback( p.mouse_up_callback );
params.initial_value(p.initial_value());
params.min_value(p.min_value);
params.max_value(p.max_value);
params.increment(p.increment);
params.max_sliders(p.max_sliders);
params.allow_overlap(p.allow_overlap);
params.draw_track(p.draw_track);
params.use_triangle(p.use_triangle);
params.control_name(p.control_name);
mMultiSlider = LLUICtrlFactory::create<LLMultiSlider> (params);
addChild( mMultiSlider );
mCurValue = mMultiSlider->getCurSliderValue();
updateText();
}
LLSpinCtrl::LLSpinCtrl(const LLSpinCtrl::Params& p)
: LLF32UICtrl(p),
mLabelBox(NULL),
mbHasBeenSet( FALSE ),
mPrecision(p.decimal_digits),
mTextEnabledColor(p.text_enabled_color()),
mTextDisabledColor(p.text_disabled_color())
{
static LLUICachedControl<S32> spinctrl_spacing ("UISpinctrlSpacing", 0);
static LLUICachedControl<S32> spinctrl_btn_width ("UISpinctrlBtnWidth", 0);
static LLUICachedControl<S32> spinctrl_btn_height ("UISpinctrlBtnHeight", 0);
S32 centered_top = getRect().getHeight();
S32 centered_bottom = getRect().getHeight() - 2 * spinctrl_btn_height;
S32 btn_left = 0;
// reserve space for spinner
S32 label_width = llclamp(p.label_width(), 0, llmax(0, getRect().getWidth() - 40));
// Label
if( !p.label().empty() )
{
LLRect label_rect( 0, centered_top, label_width, centered_bottom );
LLTextBox::Params params;
params.wrap(p.label_wrap);
params.name("SpinCtrl Label");
params.rect(label_rect);
params.initial_value(p.label());
if (p.font.isProvided())
{
params.font(p.font);
}
mLabelBox = LLUICtrlFactory::create<LLTextBox> (params);
addChild(mLabelBox);
btn_left += label_rect.mRight + spinctrl_spacing;
}
S32 btn_right = btn_left + spinctrl_btn_width;
// Spin buttons
LLButton::Params up_button_params(p.up_button);
up_button_params.rect = LLRect(btn_left, getRect().getHeight(), btn_right, getRect().getHeight() - spinctrl_btn_height);
up_button_params.click_callback.function(boost::bind(&LLSpinCtrl::onUpBtn, this, _2));
up_button_params.mouse_held_callback.function(boost::bind(&LLSpinCtrl::onUpBtn, this, _2));
mUpBtn = LLUICtrlFactory::create<LLButton>(up_button_params);
addChild(mUpBtn);
LLButton::Params down_button_params(p.down_button);
down_button_params.rect = LLRect(btn_left, getRect().getHeight() - spinctrl_btn_height, btn_right, getRect().getHeight() - 2 * spinctrl_btn_height);
down_button_params.click_callback.function(boost::bind(&LLSpinCtrl::onDownBtn, this, _2));
down_button_params.mouse_held_callback.function(boost::bind(&LLSpinCtrl::onDownBtn, this, _2));
mDownBtn = LLUICtrlFactory::create<LLButton>(down_button_params);
addChild(mDownBtn);
LLRect editor_rect( btn_right + 1, centered_top, getRect().getWidth(), centered_bottom );
LLLineEditor::Params params;
params.name("SpinCtrl Editor");
params.rect(editor_rect);
if (p.font.isProvided())
{
params.font(p.font);
}
params.max_length.bytes(MAX_STRING_LENGTH);
params.commit_callback.function((boost::bind(&LLSpinCtrl::onEditorCommit, this, _2)));
if( mPrecision>0 )//should accept float numbers
{
params.prevalidate_callback(&LLTextValidate::validateFloat);
}
else //should accept int numbers
{
params.prevalidate_callback(&LLTextValidate::validateInt);
}
params.follows.flags(FOLLOWS_LEFT | FOLLOWS_BOTTOM);
mEditor = LLUICtrlFactory::create<LLLineEditor> (params);
mEditor->setFocusReceivedCallback( boost::bind(&LLSpinCtrl::onEditorGainFocus, _1, this ));
//RN: this seems to be a BAD IDEA, as it makes the editor behavior different when it has focus
// than when it doesn't. Instead, if you always have to double click to select all the text,
// it's easier to understand
//mEditor->setSelectAllonFocusReceived(TRUE);
addChild(mEditor);
updateEditor();
setUseBoundingRect( TRUE );
}