/*********************************************************************** * FXRuby -- the Ruby language bindings for the FOX GUI toolkit. * Copyright (c) 2001-2009 by Lyle Johnson. All Rights Reserved. * * 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; either * version 2.1 of the License, or (at your option) any later version. * * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * For further information please contact the author by e-mail * at "lyle@lylejohnson.name". ***********************************************************************/ /// Slider Control styles enum { SLIDER_HORIZONTAL = 0, /// Slider shown horizontally SLIDER_VERTICAL = 0x00008000, /// Slider shown vertically SLIDER_ARROW_UP = 0x00010000, /// Slider has arrow head pointing up SLIDER_ARROW_DOWN = 0x00020000, /// Slider has arrow head pointing down SLIDER_ARROW_LEFT = SLIDER_ARROW_UP, /// Slider has arrow head pointing left SLIDER_ARROW_RIGHT = SLIDER_ARROW_DOWN, /// Slider has arrow head pointing right SLIDER_INSIDE_BAR = 0x00040000, /// Slider is inside the slot rather than overhanging SLIDER_TICKS_TOP = 0x00080000, /// Ticks on the top of horizontal slider SLIDER_TICKS_BOTTOM = 0x00100000, /// Ticks on the bottom of horizontal slider SLIDER_TICKS_LEFT = SLIDER_TICKS_TOP, /// Ticks on the left of vertical slider SLIDER_TICKS_RIGHT = SLIDER_TICKS_BOTTOM, /// Ticks on the right of vertical slider SLIDER_NORMAL = SLIDER_HORIZONTAL }; /// Slider Control class FXSlider : public FXFrame { protected: FXint range[2]; // Reported data range FXint pos; // Reported data position FXint incr; // Increment when auto-sliding FXint delta; // Interval between ticks FXint headpos; // Head position FXint headsize; // Head size FXint slotsize; // Slot size FXColor slotColor; // Color of slot the head moves in FXint dragpoint; // Where the head is grabbed FXString help; // Help string FXString tip; // Tip string protected: FXSlider(); FXint headPos(FXint v) const; FXint headVal(FXint p) const; void drawSliderHead(FXDCWindow& dc,FXint x,FXint y,FXint w,FXint h); void drawHorzTicks(FXDCWindow& dc,FXint x,FXint y,FXint w,FXint h); void drawVertTicks(FXDCWindow& dc,FXint x,FXint y,FXint w,FXint h); public: long onPaint(FXObject*,FXSelector,void* PTR_EVENT); long onMotion(FXObject*,FXSelector,void* PTR_EVENT); long onMouseWheel(FXObject*,FXSelector,void* PTR_EVENT); long onLeftBtnPress(FXObject*,FXSelector,void* PTR_EVENT); long onLeftBtnRelease(FXObject*,FXSelector,void* PTR_EVENT); long onMiddleBtnPress(FXObject*,FXSelector,void* PTR_EVENT); long onMiddleBtnRelease(FXObject*,FXSelector,void* PTR_EVENT); long onKeyPress(FXObject*,FXSelector,void* PTR_EVENT); long onKeyRelease(FXObject*,FXSelector,void* PTR_EVENT); long onUngrabbed(FXObject*,FXSelector,void* PTR_EVENT); long onAutoSlide(FXObject*,FXSelector,void* PTR_INT); long onCmdSetValue(FXObject*,FXSelector,void* PTR_INT); long onCmdSetIntValue(FXObject*,FXSelector,void* PTR_PINT); long onCmdGetIntValue(FXObject*,FXSelector,void* PTR_IGNORE); // FIXME long onCmdSetRealValue(FXObject*,FXSelector,void* PTR_PDOUBLE); long onCmdGetRealValue(FXObject*,FXSelector,void* PTR_IGNORE); // FIXME long onCmdSetIntRange(FXObject*,FXSelector,void* PTR_INTRANGE_IN); long onCmdGetIntRange(FXObject*,FXSelector,void* PTR_INTRANGE_OUT); long onCmdSetRealRange(FXObject*,FXSelector,void* PTR_DBLRANGE_IN); long onCmdGetRealRange(FXObject*,FXSelector,void* PTR_DBLRANGE_OUT); long onCmdSetHelp(FXObject*,FXSelector,void* PTR_STRING); long onCmdGetHelp(FXObject*,FXSelector,void* PTR_IGNORE); // FIXME long onCmdSetTip(FXObject*,FXSelector,void* PTR_STRING); long onCmdGetTip(FXObject*,FXSelector,void* PTR_IGNORE); // FIXME long onQueryHelp(FXObject*,FXSelector,void* PTR_IGNORE); long onQueryTip(FXObject*,FXSelector,void* PTR_IGNORE); public: enum{ ID_AUTOSLIDE=FXFrame::ID_LAST, ID_LAST }; public: /// Construct a slider widget %extend { FXSlider(FXComposite* p,FXObject* tgt=NULL,FXSelector sel=0,FXuint opts=SLIDER_NORMAL,FXint x=0,FXint y=0,FXint w=0,FXint h=0,FXint pl=0,FXint pr=0,FXint pt=0,FXint pb=0){ return new FXRbSlider(p,tgt,sel,opts,x,y,w,h,pl,pr,pt,pb); } } /// Change slider value void setValue(FXint value,FXbool notify=FALSE); /// Return slider value FXint getValue() const; %extend { /// Change the slider's range void setRange(VALUE range,FXbool notify=FALSE){ FXint lo,hi; FXRbRange2LoHi(range,lo,hi); self->setRange(lo,hi,notify); } /// Get the slider's current range VALUE getRange() const { FXint lo,hi; self->getRange(lo,hi); return rb_range_new(INT2NUM(lo),INT2NUM(hi),0); } } /// Change the slider style FXuint getSliderStyle() const; /// Get the current slider style void setSliderStyle(FXuint style); /// Get the slider's head size FXint getHeadSize() const; /// Change the slider's head size void setHeadSize(FXint hs); /// Get the slider's current slot size FXint getSlotSize() const; /// Change the slider's slot size void setSlotSize(FXint bs); /// Get the slider's auto-increment/decrement value FXint getIncrement() const; /// Change the slider's auto-increment/decrement value void setIncrement(FXint inc); /// Change the delta between ticks void setTickDelta(FXint dist); /// Get delta between ticks FXint getTickDelta() const; /// Change the color of the slot the slider head moves in void setSlotColor(FXColor clr); /// Get the current slot color FXColor getSlotColor() const; /// Set the help text to be displayed on the status line void setHelpText(const FXString& text); /// Get the current help text const FXString& getHelpText() const; /// Set the tip text to be displayed in the tooltip void setTipText(const FXString& text); /// Get the current tooltip text value const FXString& getTipText() const; /// Destroy the slider virtual ~FXSlider(); }; DECLARE_FXOBJECT_VIRTUALS(FXSlider) DECLARE_FXID_VIRTUALS(FXSlider) DECLARE_FXDRAWABLE_VIRTUALS(FXSlider) DECLARE_FXWINDOW_VIRTUALS(FXSlider)