/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- * * The contents of this file are subject to the Netscape Public License * Version 1.0 (the "NPL"); you may not use this file except in * compliance with the NPL. You may obtain a copy of the NPL at * http://www.mozilla.org/NPL/ * * Software distributed under the NPL is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL * for the specific language governing rights and limitations under the * NPL. * * The Initial Developer of this code under the NPL is Netscape * Communications Corporation. Portions created by Netscape are * Copyright (C) 1998 Netscape Communications Corporation. All Rights * Reserved. */ /*-----------------------------------------*/ /* */ /* Name: */ /* Description: Xfe widgets private header file. */ /* Author: Ramiro Estrugo */ /* */ /*----------------------------------------------------------------------*/ #ifndef _XfeXfeP_h_ /* start XfeP.h */ #define _XfeXfeP_h_ #ifdef __cplusplus /* start C++ */ extern "C" { #endif #include #include #include #include /*----------------------------------------------------------------------*/ /* */ /* WidgetClassRec declaration macro. */ /* */ /*----------------------------------------------------------------------*/ #define _XFE_WIDGET_CLASS_RECORD(name,Name) \ externaldef ( xfe##name##classrec ) \ Xfe##Name##ClassRec \ xfe##Name##ClassRec /*----------------------------------------------------------------------*/ /* */ /* WidgetClass declaration macro. */ /* */ /*----------------------------------------------------------------------*/ #define _XFE_WIDGET_CLASS(name,Name) \ externaldef ( xfe##name##widgetclass ) \ WidgetClass \ xfe##Name##WidgetClass = \ ( WidgetClass ) & xfe##Name##ClassRec /*----------------------------------------------------------------------*/ /* */ /* XfePrimitive & XfeManager class method types */ /* */ /*----------------------------------------------------------------------*/ typedef void (*XfeGeometryProc) (Widget w, Dimension * width, Dimension * height); /*----------------------------------------------------------------------*/ typedef void (*XfePrepareProc) (Widget w, int flags); /*----------------------------------------------------------------------*/ typedef void (*XfeExposeProc) (Widget w, XEvent * event, Region region, XRectangle * clip_rect); /*----------------------------------------------------------------------*/ typedef void (*XfeOrientedProc) (Widget w, Widget descendant, int x, int y); /*----------------------------------------------------------------------*/ /*----------------------------------------------------------------------*/ /* */ /* Manager child accept / insert / delete function type */ /* */ /*----------------------------------------------------------------------*/ typedef Boolean (*XfeChildFunc) (Widget child); /*----------------------------------------------------------------------*/ /* */ /* GC Access method */ /* */ /*----------------------------------------------------------------------*/ typedef GC (*XfeGetGCFunc) (Widget child); /*----------------------------------------------------------------------*/ /* */ /* XfePrimitive & XfeManager class bit gravity */ /* */ /*----------------------------------------------------------------------*/ #ifdef _ALPHA_ typedef void (*XfeBitGravityType)(void); #else typedef int XfeBitGravityType; #endif /*----------------------------------------------------------------------*/ /* */ /* Widget method inheritance macros */ /* */ /*----------------------------------------------------------------------*/ #define XfeInheritAcceptChild ((XfeChildFunc) _XtInherit) #define XfeInheritArmTimeout ((XtTimerCallbackProc) _XtInherit) #define XfeInheritBitGravity ((XfeBitGravityType) _XtInherit) #define XfeInheritChangeManaged ((XtWidgetProc) _XtInherit) #define XfeInheritClickTimeout ((XtTimerCallbackProc) _XtInherit) #define XfeInheritDeleteChild ((XfeChildFunc) _XtInherit) #define XfeInheritDescendantDragEnd ((XfeOrientedProc) _XtInherit) #define XfeInheritDescendantDragMotion ((XfeOrientedProc) _XtInherit) #define XfeInheritDescendantDragStart ((XfeOrientedProc) _XtInherit) #define XfeInheritDescendantEnter ((XfeOrientedProc) _XtInherit) #define XfeInheritDescendantLeave ((XfeOrientedProc) _XtInherit) #define XfeInheritDescendantMotion ((XfeOrientedProc) _XtInherit) #define XfeInheritDragEnd ((XfeOrientedProc) _XtInherit) #define XfeInheritDragMotion ((XfeOrientedProc) _XtInherit) #define XfeInheritDragStart ((XfeOrientedProc) _XtInherit) #define XfeInheritDrawBackground ((XfeExposeProc) _XtInherit) #define XfeInheritDrawComponents ((XfeExposeProc) _XtInherit) #define XfeInheritDrawHighlight ((XfeExposeProc) _XtInherit) #define XfeInheritDrawPixmap ((XfeExposeProc) _XtInherit) #define XfeInheritDrawRaiseBorder ((XfeExposeProc) _XtInherit) #define XfeInheritDrawSelection ((XfeExposeProc) _XtInherit) #define XfeInheritDrawShadow ((XfeExposeProc) _XtInherit) #define XfeInheritDrawString ((XfeExposeProc) _XtInherit) #define XfeInheritDrawTitleShadow ((XfeExposeProc) _XtInherit) #define XfeInheritEnter ((XfeOrientedProc) _XtInherit) #define XfeInheritGetBackgroundGC ((XfeGetGCFunc) _XtInherit) #define XfeInheritGetLabelGC ((XfeGetGCFunc) _XtInherit) #define XfeInheritGetPixmapGC ((XfeGetGCFunc) _XtInherit) #define XfeInheritGetSelectionGC ((XfeGetGCFunc) _XtInherit) #define XfeInheritInsertChild ((XfeChildFunc) _XtInherit) #define XfeInheritLayoutArrow ((XtWidgetProc) _XtInherit) #define XfeInheritLayoutChildren ((XtWidgetProc) _XtInherit) #define XfeInheritLayoutComponents ((XtWidgetProc) _XtInherit) #define XfeInheritLayoutPixmap ((XtWidgetProc) _XtInherit) #define XfeInheritLayoutString ((XtWidgetProc) _XtInherit) #define XfeInheritLayoutTitle ((XtWidgetProc) _XtInherit) #define XfeInheritLeave ((XfeOrientedProc) _XtInherit) #define XfeInheritMinimumGeometry ((XfeGeometryProc) _XtInherit) #define XfeInheritMotion ((XfeOrientedProc) _XtInherit) #define XfeInheritPreferredGeometry ((XfeGeometryProc) _XtInherit) #define XfeInheritToggleSelection ((XtWidgetProc) _XtInherit) #define XfeInheritUpdateRect ((XtWidgetProc) _XtInherit) /*----------------------------------------------------------------------*/ /* */ /* Method inheritance resolution macro */ /* */ /*----------------------------------------------------------------------*/ #define _XfeResolve(wc,sc,class_name,method,flag) \ if ((wc)->class_name.method == flag) \ (wc)->class_name.method = (sc)->class_name.method /*----------------------------------------------------------------------*/ /*----------------------------------------------------------------------*/ /* */ /* Converter done macro */ /* */ /*----------------------------------------------------------------------*/ #define _XfeConverertDone(value,type) \ { \ if (to->addr != NULL) { \ if (to->size < sizeof(type)) { \ to->size = sizeof(type); \ return False; \ } \ *(type*)(to->addr) = (value); \ } \ else { \ static type static_val; \ static_val = (value); \ to->addr = (XPointer)&static_val; \ } \ to->size = sizeof(type); \ return True; \ } /*----------------------------------------------------------------------*/ /*----------------------------------------------------------------------*/ /* */ /* _XfeIsAlive() macro. */ /* */ /*----------------------------------------------------------------------*/ #define _XfeIsAlive(_w) \ ((_w) && !_XfeBeingDestroyed(_w)) /*----------------------------------------------------------------------*/ /* */ /* _XfeIsRealized() macro. */ /* */ /*----------------------------------------------------------------------*/ #define _XfeIsRealized(_w) \ (_XfeIsAlive(_w) && _XfeWindowGood(_XfeWindow(_w))) /*----------------------------------------------------------------------*/ /* */ /* _XfeSetMappedWhenManaged() macro. */ /* */ /*----------------------------------------------------------------------*/ #define _XfeSetMappedWhenManaged(_w,_v) \ if (_XfeIsAlive(_w) && XtIsRealized(_w)) \ XtVaSetValues((_w),XmNmappedWhenManaged,(_v),NULL) /*----------------------------------------------------------------------*/ /* */ /* Xt Core member access */ /* */ /*----------------------------------------------------------------------*/ #define _XfeAccelerators(_w) ((_w)->core . accelerators) #define _XfeAncestorSensitive(_w) ((_w)->core . ancestor_sensitive) #define _XfeBackgroundPixel(_w) ((_w)->core . background_pixel) #define _XfeBackgroundPixmap(_w) ((_w)->core . background_pixmap) #define _XfeBeingDestroyed(_w) ((_w)->core . being_destroyed) #define _XfeBorderPixel(_w) ((_w)->core . border_pixel) #define _XfeBorderPixmap(_w) ((_w)->core . border_pixmap) #define _XfeBorderWidth(_w) ((_w)->core . border_width) #define _XfeClass(_w) ((_w)->core . widget_class) #define _XfeColormap(_w) ((_w)->core . colormap) #define _XfeConstraints(_w) ((_w)->core . constraints) #define _XfeDepth(_w) ((_w)->core . depth) #define _XfeHeight(_w) ((_w)->core . height) #define _XfeIsManaged(_w) ((_w)->core . managed) #define _XfeMappedWhenManaged(_w) ((_w)->core . mapped_when_managed) #define _XfeNumPopups(_w) ((_w)->core . num_popups) #define _XfeParent(_w) ((_w)->core . parent) #define _XfePopupList(_w) ((_w)->core . popup_list) #define _XfeScreen(_w) ((_w)->core . screen) #define _XfeSensitive(_w) ((_w)->core . sensitive) #define _XfeVisible(_w) ((_w)->core . visible) #define _XfeWidth(_w) ((_w)->core . width) #define _XfeWindow(_w) ((_w)->core . window) #define _XfeX(_w) ((_w)->core . x) #define _XfeXrmName(_w) ((_w)->core . xrm_name) #define _XfeY(_w) ((_w)->core . y) /*----------------------------------------------------------------------*/ /* */ /* Popup list indexing macro */ /* */ /*----------------------------------------------------------------------*/ #define _XfePopupListIndex(_w,_i) \ (((_i < _XfeNumPopups(_w)) && _XfePopupList(_w)) \ ? _XfePopupList(_w)[_i] : NULL) /*----------------------------------------------------------------------*/ /* */ /* Xt WidgetClass member access */ /* */ /*----------------------------------------------------------------------*/ #define _XfeClassName(wc) ((wc)->core_class . class_name) #define _XfeSuperClass(wc) ((wc)->core_class . superclass) /*----------------------------------------------------------------------*/ /* */ /* Xm widget part access macros */ /* */ /*----------------------------------------------------------------------*/ #define _XfeXmLabelPart(w) \ &(((XmLabelWidget) w) -> label) #define _XfeXmPushButtonPart(w) \ &(((XmPushButtonWidget) w) -> pushbutton) #define _XfeXmCascadeButtonPart(w) \ &(((XmCascadeButtonWidget) w) -> cascade_button) /*----------------------------------------------------------------------*/ /* */ /* Xfe configuration propragation flags */ /* */ /*----------------------------------------------------------------------*/ #define XfeConfigNone (0) #define XfeConfigGeometry (1 << 0) #define XfeConfigLayout (1 << 1) #define XfeConfigExpose (1 << 2) #define XfeConfigDirty (1 << 3) #define XfeConfigGLE (XfeConfigGeometry | \ XfeConfigLayout | \ XfeConfigExpose) #define XfeConfigGLED (XfeConfigGeometry | \ XfeConfigLayout | \ XfeConfigExpose | \ XfeConfigDirty) #define XfeConfigLED (XfeConfigLayout | \ XfeConfigExpose | \ XfeConfigDirty) #define XfeConfigED (XfeConfigExpose | \ XfeConfigDirty) #define XfeConfigLE (XfeConfigLayout | \ XfeConfigExpose) /*----------------------------------------------------------------------*/ /* */ /* Xfe preparation propragation flags */ /* */ /*----------------------------------------------------------------------*/ #define XfePrepareNone (0) #define XfePrepare1 (1 << 0) #define XfePrepare2 (1 << 1) #define XfePrepare3 (1 << 2) #define XfePrepare4 (1 << 3) #define XfePrepare5 (1 << 4) #define XfePrepare6 (1 << 5) #define XfePrepare7 (1 << 6) #define XfePrepare8 (1 << 7) #define XfePrepare9 (1 << 8) #define XfePrepare10 (1 << 9) #define XfePrepare11 (1 << 10) #define XfePrepare12 (1 << 11) #define XfePrepare13 (1 << 12) #define XfePrepare14 (1 << 13) #define XfePrepare15 (1 << 14) #define XfePrepare16 (1 << 15) #define XfePrepare17 (1 << 16) #define XfePrepare18 (1 << 17) #define XfePrepare19 (1 << 18) #define XfePrepare20 (1 << 19) #define XfePrepareAll (~(0)) /*----------------------------------------------------------------------*/ /* */ /* Widget translations */ /* */ /*----------------------------------------------------------------------*/ extern char _XfeArrowDefaultTranslations[]; extern char _XfeBmButtonExtraTranslations[]; extern char _XfeButtonDefaultTranslations[]; extern char _XfeButtonMotionAddTranslations[]; extern char _XfeButtonMotionRemoveTranslations[]; extern char _XfeBypassShellDefaultTranslations[]; extern char _XfeComboBoxArrowTranslations[]; extern char _XfeComboBoxExtraTranslations[]; extern char _XfeComboBoxTextEditableTranslations[]; extern char _XfeComboBoxTextReadOnlyTranslations[]; extern char _XfeLabelDefaultTranslations[]; extern char _XfePrimitiveDefaultTranslations[]; extern char _XfeToolBarExtraTranslations[]; /*----------------------------------------------------------------------*/ /*----------------------------------------------------------------------*/ /* */ /* Callbacks */ /* */ /*----------------------------------------------------------------------*/ extern void _XfeInvokeCallbacks (Widget w, XtCallbackList list, int reason, XEvent * event, Boolean flush_display); /*----------------------------------------------------------------------*/ /*----------------------------------------------------------------------*/ /* */ /* Double Buffer utils */ /* */ /*----------------------------------------------------------------------*/ extern Pixmap _XfePixmapBufferAllocate (Widget w); /*----------------------------------------------------------------------*/ extern void _XfePixmapBufferRelease (Widget w, Pixmap buffer); /*----------------------------------------------------------------------*/ extern Pixmap _XfePixmapBufferAccess (void); /*----------------------------------------------------------------------*/ /*----------------------------------------------------------------------*/ /* */ /* Warnings */ /* */ /*----------------------------------------------------------------------*/ extern void _XfeSimpleWarning (Widget w, String warning); /*----------------------------------------------------------------------*/ extern void _XfeExtraWarning (Widget w, String warning, String filename, Cardinal lineno); /*----------------------------------------------------------------------*/ extern void _XfeArgumentWarning (Widget w, String format, XtPointer argument, String filename, Cardinal lineno); /*----------------------------------------------------------------------*/ #define _XfeWarning(w,warning) \ _XfeExtraWarning((w),(warning),__FILE__,__LINE__) /*----------------------------------------------------------------------*/ #define _XfeArgWarning(w,format,arg) \ _XfeArgumentWarning((w),(format),(XtPointer) (arg),__FILE__,__LINE__) /*----------------------------------------------------------------------*/ /*----------------------------------------------------------------------*/ /* */ /* Check read only resources in Initialize() */ /* */ /*----------------------------------------------------------------------*/ #define _XfeInitializeCheckReadOnly(_w,_np,_v,_d,_m) \ { \ if (_np -> _v) \ { \ _np -> _v = _d; \ \ _XfeWarning(_w,_m); \ } \ } /*----------------------------------------------------------------------*/ /* */ /* Check read only resources in SetValues() */ /* */ /*----------------------------------------------------------------------*/ #define _XfeSetValuesCheckReadOnly(_w,_np,_op,_v,_m) \ { \ if (_np -> _v != _op -> _v) \ { \ _np -> _v = _op -> _v; \ \ _XfeWarning(_w,_m); \ } \ } /*----------------------------------------------------------------------*/ /* */ /* Check for good pixmaps */ /* */ /*----------------------------------------------------------------------*/ #define _XfePixmapGood(_p) \ (((_p) != XmUNSPECIFIED_PIXMAP) && ((_p) != None)) /*----------------------------------------------------------------------*/ /* */ /* Check for good cursors */ /* */ /*----------------------------------------------------------------------*/ #define _XfeCursorGood(_c) \ ((_c) != None) /*----------------------------------------------------------------------*/ /* */ /* Check for good window */ /* */ /*----------------------------------------------------------------------*/ #define _XfeWindowGood(_window) \ ((_window) != None) /*----------------------------------------------------------------------*/ /* */ /* Resource call procedures */ /* */ /*----------------------------------------------------------------------*/ extern void _XfeCallProcCopyBackground (Widget w, int offset, XrmValue * value); /*----------------------------------------------------------------------*/ extern void _XfeCallProcCopyForeground (Widget w, int offset, XrmValue * value); /*----------------------------------------------------------------------*/ extern void _XfeCallProcCopyShadowThickness (Widget w, int offset, XrmValue * value); /*----------------------------------------------------------------------*/ extern void _XfeCallProcSelectPixel (Widget w, int offset, XrmValue * value); /*----------------------------------------------------------------------*/ extern void _XfeCallProcOrientationCursor (Widget w, int offset, XrmValue * value); /*----------------------------------------------------------------------*/ extern void _XfeCallProcDefaultLabelFontList(Widget w, int offset, XrmValue * value); /*----------------------------------------------------------------------*/ extern void _XfeCallProcDefaultTextFontList (Widget w, int offset, XrmValue * value); /*----------------------------------------------------------------------*/ /*----------------------------------------------------------------------*/ /* */ /* Synthetic resource import procedures */ /* */ /*----------------------------------------------------------------------*/ extern XmImportOperator _XfeSyntheticSetResourceForChild (Widget w, int offset, XtArgVal * value); /*----------------------------------------------------------------------*/ /*----------------------------------------------------------------------*/ /* */ /* Actions */ /* */ /*----------------------------------------------------------------------*/ extern XtActionProc _XfeGetActionProc (WidgetClass wc, String name); /*----------------------------------------------------------------------*/ /*----------------------------------------------------------------------*/ /* */ /* Preparation utlities */ /* */ /*----------------------------------------------------------------------*/ extern void _XfePixmapPrepare (Widget w, Pixmap * pixmap_in_out, Dimension * width_out, Dimension * height_out, String name); /*----------------------------------------------------------------------*/ /*----------------------------------------------------------------------*/ /* */ /* Privat functions not exposed in motif 2.0 */ /* */ /*----------------------------------------------------------------------*/ #if XmVersion >= 2000 extern void _XmMenuPopDown (Widget,XEvent *,Boolean *); extern void _XmMoveObject (Widget,Position,Position); extern void _XmPostPopupMenu (Widget,XEvent *); extern void _XmPrimitiveEnter (Widget,XEvent *,String *,Cardinal *); extern void _XmPrimitiveLeave (Widget,XEvent *,String *,Cardinal *); extern void _XmPopdown (Widget); extern void _XmPopupSpringLoaded (Widget); extern void _XmPopup (Widget,XtGrabKind); extern void _XmBottomShadowColorDefault (Widget,int,XrmValue *); extern void _XmTopShadowColorDefault (Widget,int,XrmValue *); extern XtGeometryResult _XmMakeGeometryRequest (Widget,XtWidgetGeometry *); #endif /* XmVersion >= 2000 */ #ifdef __cplusplus /* end C++ */ } #endif #endif /* end XfeP.h */