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-rw-r--r--indra/llui/llsliderctrl.cpp978
1 files changed, 489 insertions, 489 deletions
diff --git a/indra/llui/llsliderctrl.cpp b/indra/llui/llsliderctrl.cpp
index 2bfb3a624b..e7e25716ad 100644
--- a/indra/llui/llsliderctrl.cpp
+++ b/indra/llui/llsliderctrl.cpp
@@ -1,489 +1,489 @@
-/**
- * @file llsliderctrl.cpp
- * @brief LLSliderCtrl base class
- *
- * $LicenseInfo:firstyear=2002&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, 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
- * $/LicenseInfo$
- */
-
-#include "linden_common.h"
-
-#include "llsliderctrl.h"
-
-#include "llmath.h"
-#include "llfontgl.h"
-#include "llgl.h"
-#include "llkeyboard.h"
-#include "lllineeditor.h"
-#include "llslider.h"
-#include "llstring.h"
-#include "lltextbox.h"
-#include "llui.h"
-#include "lluiconstants.h"
-#include "llcontrol.h"
-#include "llfocusmgr.h"
-#include "llresmgr.h"
-#include "lluictrlfactory.h"
-
-static LLDefaultChildRegistry::Register<LLSliderCtrl> r("slider");
-
-LLSliderCtrl::LLSliderCtrl(const LLSliderCtrl::Params& p)
-: LLF32UICtrl(p),
- mLabelBox( NULL ),
- mEditor( NULL ),
- mTextBox( NULL ),
- mFont(p.font),
- mShowText(p.show_text),
- mCanEditText(p.can_edit_text),
- mPrecision(p.decimal_digits),
- mTextEnabledColor(p.text_color()),
- mTextDisabledColor(p.text_disabled_color()),
- mLabelWidth(p.label_width),
- mEditorCommitSignal(NULL)
-{
- 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.isProvided())
- {
- label_width = p.font()->getWidth(p.label);
- }
- LLRect label_rect( left, top, label_width, bottom );
- LLTextBox::Params params(p.slider_label);
- if (!params.rect.isProvided())
- {
- params.rect = label_rect;
- }
- if (!params.font.isProvided())
- {
- params.font = p.font;
- }
- params.initial_value(p.label());
- mLabelBox = LLUICtrlFactory::create<LLTextBox> (params);
- addChild(mLabelBox);
- mLabelFont = params.font();
- }
-
- if (p.show_text && !p.text_width.isProvided())
- {
- // 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;
- static LLUICachedControl<S32> sliderctrl_spacing ("UISliderctrlSpacing", 0);
-
- S32 slider_right = getRect().getWidth();
- if( p.show_text )
- {
- slider_right = text_left - sliderctrl_spacing;
- }
-
- S32 slider_left = label_width ? label_width + sliderctrl_spacing : 0;
- LLSlider::Params slider_p(p.slider_bar);
- slider_p.name("slider_bar");
- if (!slider_p.rect.isProvided())
- {
- slider_p.rect = LLRect(slider_left,top,slider_right,bottom);
- }
- if (!slider_p.initial_value.isProvided())
- {
- slider_p.initial_value = p.initial_value().asReal();
- }
- if (!slider_p.min_value.isProvided())
- {
- slider_p.min_value = p.min_value;
- }
- if (!slider_p.max_value.isProvided())
- {
- slider_p.max_value = p.max_value;
- }
- if (!slider_p.increment.isProvided())
- {
- slider_p.increment = p.increment;
- }
- if (!slider_p.orientation.isProvided())
- {
- slider_p.orientation = p.orientation;
- }
-
- slider_p.commit_callback.function = &LLSliderCtrl::onSliderCommit;
- slider_p.control_name = p.control_name;
- slider_p.mouse_down_callback( p.mouse_down_callback );
- slider_p.mouse_up_callback( p.mouse_up_callback );
- mSlider = LLUICtrlFactory::create<LLSlider> (slider_p);
-
- addChild( mSlider );
-
- if( p.show_text() )
- {
- LLRect text_rect( text_left, top, getRect().getWidth(), bottom );
- if( p.can_edit_text() )
- {
- LLLineEditor::Params line_p(p.value_editor);
- if (!line_p.rect.isProvided())
- {
- line_p.rect = text_rect;
- }
- if (!line_p.font.isProvided())
- {
- line_p.font = p.font;
- }
-
- line_p.commit_callback.function(&LLSliderCtrl::onEditorCommit);
- line_p.prevalidate_callback(&LLTextValidate::validateFloat);
- mEditor = LLUICtrlFactory::create<LLLineEditor>(line_p);
-
- mEditor->setFocusReceivedCallback( boost::bind(&LLSliderCtrl::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 text_p(p.value_text);
- if (!text_p.rect.isProvided())
- {
- text_p.rect = text_rect;
- }
- if (!text_p.font.isProvided())
- {
- text_p.font = p.font;
- }
- mTextBox = LLUICtrlFactory::create<LLTextBox>(text_p);
- addChild(mTextBox);
- }
- }
-
- updateText();
-}
-
-LLSliderCtrl::~LLSliderCtrl()
-{
- delete mEditorCommitSignal;
-}
-
-// static
-void LLSliderCtrl::onEditorGainFocus( LLFocusableElement* caller, void *userdata )
-{
- LLSliderCtrl* self = (LLSliderCtrl*) userdata;
- llassert( caller == self->mEditor );
-
- self->onFocusReceived();
-}
-
-
-void LLSliderCtrl::setValue(F32 v, bool from_event)
-{
- mSlider->setValue( v, from_event );
- mValue = mSlider->getValueF32();
- updateText();
-}
-
-bool LLSliderCtrl::setLabelArg( const std::string& key, const LLStringExplicit& text )
-{
- bool res = false;
- if (mLabelBox)
- {
- res = mLabelBox->setTextArg(key, text);
- if (res && mLabelFont && mLabelWidth == 0)
- {
- S32 label_width = mLabelFont->getWidth(mLabelBox->getText());
- LLRect rect = mLabelBox->getRect();
- S32 prev_right = rect.mRight;
- rect.mRight = rect.mLeft + label_width;
- mLabelBox->setRect(rect);
-
- S32 delta = rect.mRight - prev_right;
- rect = mSlider->getRect();
- S32 left = rect.mLeft + delta;
- static LLUICachedControl<S32> sliderctrl_spacing ("UISliderctrlSpacing", 0);
- left = llclamp(left, 0, rect.mRight - sliderctrl_spacing);
- rect.mLeft = left;
- mSlider->setRect(rect);
- }
- }
- return res;
-}
-
-void LLSliderCtrl::clear()
-{
- setValue(0.0f);
- if( mEditor )
- {
- mEditor->setText( LLStringUtil::null );
- }
- if( mTextBox )
- {
- mTextBox->setText( LLStringUtil::null );
- }
-
-}
-
-void LLSliderCtrl::updateText()
-{
- if( mEditor || mTextBox )
- {
- LLLocale locale(LLLocale::USER_LOCALE);
-
- // Don't display very small negative values as -0.000
- F32 displayed_value = (F32)(floor(getValueF32() * pow(10.0, (F64)mPrecision) + 0.5) / pow(10.0, (F64)mPrecision));
-
- std::string format = llformat("%%.%df", mPrecision);
- std::string text = llformat(format.c_str(), displayed_value);
- if( mEditor )
- {
- // Setting editor text here to "" before using actual text is here because if text which
- // is set is the same as the one which is actually typed into lineeditor, LLLineEditor::setText()
- // will exit at it's beginning, so text for revert on escape won't be saved. (EXT-8536)
- mEditor->setText( LLStringUtil::null );
- mEditor->setText( text );
- }
- else
- {
- mTextBox->setText( text );
- }
- }
-}
-
-void LLSliderCtrl::updateSliderRect()
-{
- S32 right = getRect().getWidth();
- S32 top = getRect().getHeight();
- S32 bottom = 0;
- S32 left = 0;
- static LLUICachedControl<S32> sliderctrl_spacing("UISliderctrlSpacing", 0);
- if (mEditor)
- {
- LLRect editor_rect = mEditor->getRect();
- S32 editor_width = editor_rect.getWidth();
- editor_rect.mRight = right;
- editor_rect.mLeft = right - editor_width;
- mEditor->setRect(editor_rect);
-
- right -= editor_width + sliderctrl_spacing;
- }
- if (mTextBox)
- {
- right -= mTextBox->getRect().getWidth() + sliderctrl_spacing;
- }
- if (mLabelBox)
- {
- left += mLabelBox->getRect().getWidth() + sliderctrl_spacing;
- }
-
- mSlider->setRect(LLRect(left, top,right,bottom));
-}
-
-// static
-void LLSliderCtrl::onEditorCommit( LLUICtrl* ctrl, const LLSD& userdata )
-{
- LLSliderCtrl* self = dynamic_cast<LLSliderCtrl*>(ctrl->getParent());
- if (!self)
- return;
-
- bool success = false;
- F32 val = self->mValue;
- F32 saved_val = self->mValue;
-
- std::string text = self->mEditor->getText();
- if( LLLineEditor::postvalidateFloat( text ) )
- {
- LLLocale locale(LLLocale::USER_LOCALE);
- val = (F32) atof( text.c_str() );
- if( self->mSlider->getMinValue() <= val && val <= self->mSlider->getMaxValue() )
- {
- self->setValue( val ); // set the value temporarily so that the callback can retrieve it.
- if( !self->mValidateSignal || (*(self->mValidateSignal))( self, val ) )
- {
- success = true;
- }
- }
- }
-
- if( success )
- {
- self->onCommit();
- if (self->mEditorCommitSignal)
- (*(self->mEditorCommitSignal))(self, self->getValueF32());
- }
- else
- {
- if( self->getValueF32() != saved_val )
- {
- self->setValue( saved_val );
- }
- self->reportInvalidData();
- }
- self->updateText();
-}
-
-// static
-void LLSliderCtrl::onSliderCommit( LLUICtrl* ctrl, const LLSD& userdata )
-{
- LLSliderCtrl* self = dynamic_cast<LLSliderCtrl*>(ctrl->getParent());
- if (!self)
- return;
-
- bool success = false;
- F32 saved_val = self->mValue;
- F32 new_val = self->mSlider->getValueF32();
-
- self->mValue = new_val; // set the value temporarily so that the callback can retrieve it.
- if( !self->mValidateSignal || (*(self->mValidateSignal))( self, new_val ) )
- {
- success = true;
- }
-
- if( success )
- {
- self->onCommit();
- }
- else
- {
- if( self->mValue != saved_val )
- {
- self->setValue( saved_val );
- }
- self->reportInvalidData();
- }
- self->updateText();
-}
-
-void LLSliderCtrl::setEnabled(bool b)
-{
- LLView::setEnabled( b );
-
- if( mLabelBox )
- {
- mLabelBox->setColor( b ? mTextEnabledColor.get() : mTextDisabledColor.get() );
- }
-
- mSlider->setEnabled( b );
-
- if( mEditor )
- {
- mEditor->setEnabled( b );
- }
-
- if( mTextBox )
- {
- mTextBox->setColor( b ? mTextEnabledColor.get() : mTextDisabledColor.get() );
- }
-}
-
-
-void LLSliderCtrl::setTentative(bool b)
-{
- if( mEditor )
- {
- mEditor->setTentative(b);
- }
- LLF32UICtrl::setTentative(b);
-}
-
-
-void LLSliderCtrl::onCommit()
-{
- setTentative(false);
-
- if( mEditor )
- {
- mEditor->setTentative(false);
- }
-
- setControlValue(getValueF32());
- LLF32UICtrl::onCommit();
-}
-
-void LLSliderCtrl::setRect(const LLRect& rect)
-{
- LLF32UICtrl::setRect(rect);
- updateSliderRect();
-}
-
-//virtual
-void LLSliderCtrl::reshape(S32 width, S32 height, bool called_from_parent)
-{
- LLF32UICtrl::reshape(width, height, called_from_parent);
- updateSliderRect();
-}
-
-void LLSliderCtrl::setPrecision(S32 precision)
-{
- if (precision < 0 || precision > 10)
- {
- LL_ERRS() << "LLSliderCtrl::setPrecision - precision out of range" << LL_ENDL;
- return;
- }
-
- mPrecision = precision;
- updateText();
-}
-
-boost::signals2::connection LLSliderCtrl::setSliderMouseDownCallback( const commit_signal_t::slot_type& cb )
-{
- return mSlider->setMouseDownCallback( cb );
-}
-
-boost::signals2::connection LLSliderCtrl::setSliderMouseUpCallback( const commit_signal_t::slot_type& cb )
-{
- return mSlider->setMouseUpCallback( cb );
-}
-
-boost::signals2::connection LLSliderCtrl::setSliderEditorCommitCallback( const commit_signal_t::slot_type& cb )
-{
- if (!mEditorCommitSignal) mEditorCommitSignal = new commit_signal_t();
- return mEditorCommitSignal->connect(cb);
-}
-void LLSliderCtrl::onTabInto()
-{
- if( mEditor )
- {
- mEditor->onTabInto();
- }
- LLF32UICtrl::onTabInto();
-}
-
-void LLSliderCtrl::reportInvalidData()
-{
- make_ui_sound("UISndBadKeystroke");
-}
-
+/**
+ * @file llsliderctrl.cpp
+ * @brief LLSliderCtrl base class
+ *
+ * $LicenseInfo:firstyear=2002&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, 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
+ * $/LicenseInfo$
+ */
+
+#include "linden_common.h"
+
+#include "llsliderctrl.h"
+
+#include "llmath.h"
+#include "llfontgl.h"
+#include "llgl.h"
+#include "llkeyboard.h"
+#include "lllineeditor.h"
+#include "llslider.h"
+#include "llstring.h"
+#include "lltextbox.h"
+#include "llui.h"
+#include "lluiconstants.h"
+#include "llcontrol.h"
+#include "llfocusmgr.h"
+#include "llresmgr.h"
+#include "lluictrlfactory.h"
+
+static LLDefaultChildRegistry::Register<LLSliderCtrl> r("slider");
+
+LLSliderCtrl::LLSliderCtrl(const LLSliderCtrl::Params& p)
+: LLF32UICtrl(p),
+ mLabelBox( NULL ),
+ mEditor( NULL ),
+ mTextBox( NULL ),
+ mFont(p.font),
+ mShowText(p.show_text),
+ mCanEditText(p.can_edit_text),
+ mPrecision(p.decimal_digits),
+ mTextEnabledColor(p.text_color()),
+ mTextDisabledColor(p.text_disabled_color()),
+ mLabelWidth(p.label_width),
+ mEditorCommitSignal(NULL)
+{
+ 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.isProvided())
+ {
+ label_width = p.font()->getWidth(p.label);
+ }
+ LLRect label_rect( left, top, label_width, bottom );
+ LLTextBox::Params params(p.slider_label);
+ if (!params.rect.isProvided())
+ {
+ params.rect = label_rect;
+ }
+ if (!params.font.isProvided())
+ {
+ params.font = p.font;
+ }
+ params.initial_value(p.label());
+ mLabelBox = LLUICtrlFactory::create<LLTextBox> (params);
+ addChild(mLabelBox);
+ mLabelFont = params.font();
+ }
+
+ if (p.show_text && !p.text_width.isProvided())
+ {
+ // 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;
+ static LLUICachedControl<S32> sliderctrl_spacing ("UISliderctrlSpacing", 0);
+
+ S32 slider_right = getRect().getWidth();
+ if( p.show_text )
+ {
+ slider_right = text_left - sliderctrl_spacing;
+ }
+
+ S32 slider_left = label_width ? label_width + sliderctrl_spacing : 0;
+ LLSlider::Params slider_p(p.slider_bar);
+ slider_p.name("slider_bar");
+ if (!slider_p.rect.isProvided())
+ {
+ slider_p.rect = LLRect(slider_left,top,slider_right,bottom);
+ }
+ if (!slider_p.initial_value.isProvided())
+ {
+ slider_p.initial_value = p.initial_value().asReal();
+ }
+ if (!slider_p.min_value.isProvided())
+ {
+ slider_p.min_value = p.min_value;
+ }
+ if (!slider_p.max_value.isProvided())
+ {
+ slider_p.max_value = p.max_value;
+ }
+ if (!slider_p.increment.isProvided())
+ {
+ slider_p.increment = p.increment;
+ }
+ if (!slider_p.orientation.isProvided())
+ {
+ slider_p.orientation = p.orientation;
+ }
+
+ slider_p.commit_callback.function = &LLSliderCtrl::onSliderCommit;
+ slider_p.control_name = p.control_name;
+ slider_p.mouse_down_callback( p.mouse_down_callback );
+ slider_p.mouse_up_callback( p.mouse_up_callback );
+ mSlider = LLUICtrlFactory::create<LLSlider> (slider_p);
+
+ addChild( mSlider );
+
+ if( p.show_text() )
+ {
+ LLRect text_rect( text_left, top, getRect().getWidth(), bottom );
+ if( p.can_edit_text() )
+ {
+ LLLineEditor::Params line_p(p.value_editor);
+ if (!line_p.rect.isProvided())
+ {
+ line_p.rect = text_rect;
+ }
+ if (!line_p.font.isProvided())
+ {
+ line_p.font = p.font;
+ }
+
+ line_p.commit_callback.function(&LLSliderCtrl::onEditorCommit);
+ line_p.prevalidator(&LLTextValidate::validateFloat);
+ mEditor = LLUICtrlFactory::create<LLLineEditor>(line_p);
+
+ mEditor->setFocusReceivedCallback( boost::bind(&LLSliderCtrl::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 text_p(p.value_text);
+ if (!text_p.rect.isProvided())
+ {
+ text_p.rect = text_rect;
+ }
+ if (!text_p.font.isProvided())
+ {
+ text_p.font = p.font;
+ }
+ mTextBox = LLUICtrlFactory::create<LLTextBox>(text_p);
+ addChild(mTextBox);
+ }
+ }
+
+ updateText();
+}
+
+LLSliderCtrl::~LLSliderCtrl()
+{
+ delete mEditorCommitSignal;
+}
+
+// static
+void LLSliderCtrl::onEditorGainFocus( LLFocusableElement* caller, void *userdata )
+{
+ LLSliderCtrl* self = (LLSliderCtrl*) userdata;
+ llassert( caller == self->mEditor );
+
+ self->onFocusReceived();
+}
+
+
+void LLSliderCtrl::setValue(F32 v, bool from_event)
+{
+ mSlider->setValue( v, from_event );
+ mValue = mSlider->getValueF32();
+ updateText();
+}
+
+bool LLSliderCtrl::setLabelArg( const std::string& key, const LLStringExplicit& text )
+{
+ bool res = false;
+ if (mLabelBox)
+ {
+ res = mLabelBox->setTextArg(key, text);
+ if (res && mLabelFont && mLabelWidth == 0)
+ {
+ S32 label_width = mLabelFont->getWidth(mLabelBox->getText());
+ LLRect rect = mLabelBox->getRect();
+ S32 prev_right = rect.mRight;
+ rect.mRight = rect.mLeft + label_width;
+ mLabelBox->setRect(rect);
+
+ S32 delta = rect.mRight - prev_right;
+ rect = mSlider->getRect();
+ S32 left = rect.mLeft + delta;
+ static LLUICachedControl<S32> sliderctrl_spacing ("UISliderctrlSpacing", 0);
+ left = llclamp(left, 0, rect.mRight - sliderctrl_spacing);
+ rect.mLeft = left;
+ mSlider->setRect(rect);
+ }
+ }
+ return res;
+}
+
+void LLSliderCtrl::clear()
+{
+ setValue(0.0f);
+ if( mEditor )
+ {
+ mEditor->setText( LLStringUtil::null );
+ }
+ if( mTextBox )
+ {
+ mTextBox->setText( LLStringUtil::null );
+ }
+
+}
+
+void LLSliderCtrl::updateText()
+{
+ if( mEditor || mTextBox )
+ {
+ LLLocale locale(LLLocale::USER_LOCALE);
+
+ // Don't display very small negative values as -0.000
+ F32 displayed_value = (F32)(floor(getValueF32() * pow(10.0, (F64)mPrecision) + 0.5) / pow(10.0, (F64)mPrecision));
+
+ std::string format = llformat("%%.%df", mPrecision);
+ std::string text = llformat(format.c_str(), displayed_value);
+ if( mEditor )
+ {
+ // Setting editor text here to "" before using actual text is here because if text which
+ // is set is the same as the one which is actually typed into lineeditor, LLLineEditor::setText()
+ // will exit at it's beginning, so text for revert on escape won't be saved. (EXT-8536)
+ mEditor->setText( LLStringUtil::null );
+ mEditor->setText( text );
+ }
+ else
+ {
+ mTextBox->setText( text );
+ }
+ }
+}
+
+void LLSliderCtrl::updateSliderRect()
+{
+ S32 right = getRect().getWidth();
+ S32 top = getRect().getHeight();
+ S32 bottom = 0;
+ S32 left = 0;
+ static LLUICachedControl<S32> sliderctrl_spacing("UISliderctrlSpacing", 0);
+ if (mEditor)
+ {
+ LLRect editor_rect = mEditor->getRect();
+ S32 editor_width = editor_rect.getWidth();
+ editor_rect.mRight = right;
+ editor_rect.mLeft = right - editor_width;
+ mEditor->setRect(editor_rect);
+
+ right -= editor_width + sliderctrl_spacing;
+ }
+ if (mTextBox)
+ {
+ right -= mTextBox->getRect().getWidth() + sliderctrl_spacing;
+ }
+ if (mLabelBox)
+ {
+ left += mLabelBox->getRect().getWidth() + sliderctrl_spacing;
+ }
+
+ mSlider->setRect(LLRect(left, top,right,bottom));
+}
+
+// static
+void LLSliderCtrl::onEditorCommit( LLUICtrl* ctrl, const LLSD& userdata )
+{
+ LLSliderCtrl* self = dynamic_cast<LLSliderCtrl*>(ctrl->getParent());
+ if (!self)
+ return;
+
+ bool success = false;
+ F32 val = self->mValue;
+ F32 saved_val = self->mValue;
+
+ std::string text = self->mEditor->getText();
+ if( LLLineEditor::postvalidateFloat( text ) )
+ {
+ LLLocale locale(LLLocale::USER_LOCALE);
+ val = (F32) atof( text.c_str() );
+ if( self->mSlider->getMinValue() <= val && val <= self->mSlider->getMaxValue() )
+ {
+ self->setValue( val ); // set the value temporarily so that the callback can retrieve it.
+ if( !self->mValidateSignal || (*(self->mValidateSignal))( self, val ) )
+ {
+ success = true;
+ }
+ }
+ }
+
+ if( success )
+ {
+ self->onCommit();
+ if (self->mEditorCommitSignal)
+ (*(self->mEditorCommitSignal))(self, self->getValueF32());
+ }
+ else
+ {
+ if( self->getValueF32() != saved_val )
+ {
+ self->setValue( saved_val );
+ }
+ self->reportInvalidData();
+ }
+ self->updateText();
+}
+
+// static
+void LLSliderCtrl::onSliderCommit( LLUICtrl* ctrl, const LLSD& userdata )
+{
+ LLSliderCtrl* self = dynamic_cast<LLSliderCtrl*>(ctrl->getParent());
+ if (!self)
+ return;
+
+ bool success = false;
+ F32 saved_val = self->mValue;
+ F32 new_val = self->mSlider->getValueF32();
+
+ self->mValue = new_val; // set the value temporarily so that the callback can retrieve it.
+ if( !self->mValidateSignal || (*(self->mValidateSignal))( self, new_val ) )
+ {
+ success = true;
+ }
+
+ if( success )
+ {
+ self->onCommit();
+ }
+ else
+ {
+ if( self->mValue != saved_val )
+ {
+ self->setValue( saved_val );
+ }
+ self->reportInvalidData();
+ }
+ self->updateText();
+}
+
+void LLSliderCtrl::setEnabled(bool b)
+{
+ LLView::setEnabled( b );
+
+ if( mLabelBox )
+ {
+ mLabelBox->setColor( b ? mTextEnabledColor.get() : mTextDisabledColor.get() );
+ }
+
+ mSlider->setEnabled( b );
+
+ if( mEditor )
+ {
+ mEditor->setEnabled( b );
+ }
+
+ if( mTextBox )
+ {
+ mTextBox->setColor( b ? mTextEnabledColor.get() : mTextDisabledColor.get() );
+ }
+}
+
+
+void LLSliderCtrl::setTentative(bool b)
+{
+ if( mEditor )
+ {
+ mEditor->setTentative(b);
+ }
+ LLF32UICtrl::setTentative(b);
+}
+
+
+void LLSliderCtrl::onCommit()
+{
+ setTentative(false);
+
+ if( mEditor )
+ {
+ mEditor->setTentative(false);
+ }
+
+ setControlValue(getValueF32());
+ LLF32UICtrl::onCommit();
+}
+
+void LLSliderCtrl::setRect(const LLRect& rect)
+{
+ LLF32UICtrl::setRect(rect);
+ updateSliderRect();
+}
+
+//virtual
+void LLSliderCtrl::reshape(S32 width, S32 height, bool called_from_parent)
+{
+ LLF32UICtrl::reshape(width, height, called_from_parent);
+ updateSliderRect();
+}
+
+void LLSliderCtrl::setPrecision(S32 precision)
+{
+ if (precision < 0 || precision > 10)
+ {
+ LL_ERRS() << "LLSliderCtrl::setPrecision - precision out of range" << LL_ENDL;
+ return;
+ }
+
+ mPrecision = precision;
+ updateText();
+}
+
+boost::signals2::connection LLSliderCtrl::setSliderMouseDownCallback( const commit_signal_t::slot_type& cb )
+{
+ return mSlider->setMouseDownCallback( cb );
+}
+
+boost::signals2::connection LLSliderCtrl::setSliderMouseUpCallback( const commit_signal_t::slot_type& cb )
+{
+ return mSlider->setMouseUpCallback( cb );
+}
+
+boost::signals2::connection LLSliderCtrl::setSliderEditorCommitCallback( const commit_signal_t::slot_type& cb )
+{
+ if (!mEditorCommitSignal) mEditorCommitSignal = new commit_signal_t();
+ return mEditorCommitSignal->connect(cb);
+}
+void LLSliderCtrl::onTabInto()
+{
+ if( mEditor )
+ {
+ mEditor->onTabInto();
+ }
+ LLF32UICtrl::onTabInto();
+}
+
+void LLSliderCtrl::reportInvalidData()
+{
+ make_ui_sound("UISndBadKeystroke");
+}
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 02:41:56 +0000