Print done when done.

1 files changed, 124 insertions, 0 deletions

diff --git a/indra/llui/llsliderctrl.h b/indra/llui/llsliderctrl.h
new file mode 100644
index 0000000000..2185e42eb1
--- /dev/null
+++ b/indra/llui/llsliderctrl.h
@@ -0,0 +1,124 @@
+/** 
+ * @file llsliderctrl.h
+ * @brief LLSliderCtrl base class
+ *
+ * Copyright (c) 2002-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#ifndef LL_LLSLIDERCTRL_H
+#define LL_LLSLIDERCTRL_H
+
+#include "lluictrl.h"
+#include "v4color.h"
+#include "llslider.h"
+#include "lltextbox.h"
+#include "llrect.h"
+
+//
+// Constants
+//
+const S32	SLIDERCTRL_SPACING		=  4;				// space between label, slider, and text
+const S32	SLIDERCTRL_HEIGHT		=  16;
+
+//
+// Classes
+//
+class LLFontGL;
+class LLLineEditor;
+class LLSlider;
+
+
+class LLSliderCtrl : public LLUICtrl
+{
+public:
+	LLSliderCtrl(const LLString& name, 
+		const LLRect& rect, 
+		const LLString& label, 
+		const LLFontGL* font,
+		S32 slider_left,
+		S32 text_left,
+		BOOL show_text,
+		BOOL can_edit_text,
+		void (*commit_callback)(LLUICtrl*, void*),
+		void* callback_userdata,
+		F32 initial_value, F32 min_value, F32 max_value, F32 increment,
+		const LLString& control_which = LLString::null );
+
+	virtual ~LLSliderCtrl();
+	virtual EWidgetType getWidgetType() const { return WIDGET_TYPE_SLIDER; }
+	virtual LLString getWidgetTag() const { return LL_SLIDER_CTRL_TAG; }
+	virtual LLXMLNodePtr getXML(bool save_children = true) const;
+	static LLView* fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory);
+
+	F32				getValueF32() const;
+	void			setValue(F32 v, BOOL from_event = FALSE);
+
+	virtual void	setValue(const LLSD& value )	{ setValue((F32)value.asReal(), TRUE); }
+	virtual LLSD	getValue() const		{ return LLSD(getValueF32()); }
+	virtual BOOL	setLabelArg( const LLString& key, const LLString& text );
+
+	virtual void	setMinValue(LLSD min_value)	{ setMinValue((F32)min_value.asReal()); }
+	virtual void	setMaxValue(LLSD max_value)	{ setMaxValue((F32)max_value.asReal());  }
+
+	BOOL			isMouseHeldDown();
+
+	virtual void    setEnabled( BOOL b );
+	virtual void	clear();
+	virtual void	setPrecision(S32 precision);
+	void			setMinValue(F32 min_value) {mSlider->setMinValue(min_value);}
+	void			setMaxValue(F32 max_value) {mSlider->setMaxValue(max_value);}
+	void			setIncrement(F32 increment) {mSlider->setIncrement(increment);}
+
+	F32				getMinValue() { return mSlider->getMinValue(); }
+	F32				getMaxValue() { return mSlider->getMaxValue(); }
+
+	void			setLabel(const LLString& label)				{ if (mLabelBox) mLabelBox->setText(label); }
+	void			setLabelColor(const LLColor4& c)			{ mTextEnabledColor = c; }
+	void			setDisabledLabelColor(const LLColor4& c)	{ mTextDisabledColor = c; }
+
+	void			setSliderMouseDownCallback(	void (*slider_mousedown_callback)(LLUICtrl* caller, void* userdata) );
+	void			setSliderMouseUpCallback(	void (*slider_mouseup_callback)(LLUICtrl* caller, void* userdata) );
+
+	virtual void	onTabInto();
+
+	virtual void	setTentative(BOOL b);			// marks value as tentative
+	virtual void	onCommit();						// mark not tentative, then commit
+
+	virtual void		setControlName(const LLString& control_name, LLView* context);
+	virtual LLString 	getControlName() const;
+	
+	static void		onSliderCommit(LLUICtrl* caller, void* userdata);
+	static void		onSliderMouseDown(LLUICtrl* caller,void* userdata);
+	static void		onSliderMouseUp(LLUICtrl* caller,void* userdata);
+
+	static void		onEditorCommit(LLUICtrl* caller, void* userdata);
+	static void		onEditorGainFocus(LLUICtrl* caller, void *userdata);
+	static void		onEditorChangeFocus(LLUICtrl* caller, S32 direction, void *userdata);
+
+private:
+	void			updateText();
+	void			reportInvalidData();
+
+private:
+	const LLFontGL*	mFont;
+	BOOL			mShowText;
+	BOOL			mCanEditText;
+
+	S32				mPrecision;
+	LLTextBox*		mLabelBox;
+	S32				mLabelWidth;
+	
+	F32				mValue;
+	LLSlider*		mSlider;
+	LLLineEditor*	mEditor;
+	LLTextBox*		mTextBox;
+
+	LLColor4		mTextEnabledColor;
+	LLColor4		mTextDisabledColor;
+
+	void			(*mSliderMouseUpCallback)( LLUICtrl* ctrl, void* userdata );
+	void			(*mSliderMouseDownCallback)( LLUICtrl* ctrl, void* userdata );
+};
+
+#endif  // LL_LLSLIDERCTRL_H