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Add XmNnumPrivateComponents resource.

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This commit is contained in:
ramiro 1998-04-19 16:12:26 +00:00
parent 82dfe24654
commit 741a847cdb
3 changed files with 84 additions and 44 deletions
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106
cmd/xfe/XfeWidgets/Xfe/Manager.c
View File

@ -44,6 +44,7 @@
#define MESSAGE12 "The XmNy position of a child cannot be set explicitly."
#define MESSAGE13 "The XmNborderWidth of a child cannot be set explicitly."
#define MESSAGE14 "Cannot accept new child '%s'."
#define MESSAGE15 "XmNnumPrivateComponents is a read-only resource."
#define MIN_LAYOUT_WIDTH 10
#define MIN_LAYOUT_HEIGHT 10
@ -189,6 +190,24 @@ static XtResource resources[] =
/* Geometry resources */
{
XmNpreferredHeight,
XmCReadOnly,
XmRVerticalDimension,
sizeof(Dimension),
XtOffsetOf(XfeManagerRec , xfe_manager . preferred_height),
XmRImmediate,
(XtPointer) True
},
{
XmNpreferredWidth,
XmCReadOnly,
XmRHorizontalDimension,
sizeof(Dimension),
XtOffsetOf(XfeManagerRec , xfe_manager . preferred_width),
XmRImmediate,
(XtPointer) True
},
{
XmNusePreferredHeight,
XmCUsePreferredHeight,
@ -207,6 +226,26 @@ static XtResource resources[] =
XmRImmediate,
(XtPointer) True
},
{
XmNminWidth,
XmCMinWidth,
XmRHorizontalDimension,
sizeof(Dimension),
XtOffsetOf(XfeManagerRec , xfe_manager . min_width),
XmRImmediate,
(XtPointer) 2
},
{
XmNminHeight,
XmCMinHeight,
XmRVerticalDimension,
sizeof(Dimension),
XtOffsetOf(XfeManagerRec , xfe_manager . min_height),
XmRImmediate,
(XtPointer) 2
},
/* Margin resources */
{
XmNmarginBottom,
XmCMarginBottom,
@ -243,24 +282,6 @@ static XtResource resources[] =
XmRImmediate,
(XtPointer) XfeDEFAULT_MARGIN_TOP
},
{
XmNminWidth,
XmCMinWidth,
XmRHorizontalDimension,
sizeof(Dimension),
XtOffsetOf(XfeManagerRec , xfe_manager . min_width),
XmRImmediate,
(XtPointer) 2
},
{
XmNminHeight,
XmCMinHeight,
XmRVerticalDimension,
sizeof(Dimension),
XtOffsetOf(XfeManagerRec , xfe_manager . min_height),
XmRImmediate,
(XtPointer) 2
},
/* For c++ usage */
{
@ -273,25 +294,15 @@ static XtResource resources[] =
(XtPointer) NULL
},
/* Read-only resources */
/* Private Component resources */
{
XmNpreferredHeight,
XmNnumPrivateComponents,
XmCReadOnly,
XmRVerticalDimension,
sizeof(Dimension),
XtOffsetOf(XfeManagerRec , xfe_manager . preferred_height),
XmRCardinal,
sizeof(Cardinal),
XtOffsetOf(XfeManagerRec , xfe_manager . num_private_components),
XmRImmediate,
(XtPointer) True
},
{
XmNpreferredWidth,
XmCReadOnly,
XmRHorizontalDimension,
sizeof(Dimension),
XtOffsetOf(XfeManagerRec , xfe_manager . preferred_width),
XmRImmediate,
(XtPointer) True
(XtPointer) 0
},
/* Popup children resources */
@ -411,7 +422,7 @@ static XtResource constraint_resources[] =
sizeof(int),
XtOffsetOf(XfeManagerConstraintRec , xfe_manager . position_index),
XmRImmediate,
(XtPointer) -1
(XtPointer) XmLAST_POSITION
},
{
XmNprivateComponent,
@ -720,6 +731,14 @@ SetValues(Widget ow,Widget rw,Widget nw,ArgList args,Cardinal *nargs)
_XfeWarning(nw,MESSAGE9);
}
/* num_private_components */
if (_XfemNumPrivateComponents(nw) != _XfemNumPrivateComponents(ow))
{
_XfemNumPrivateComponents(nw) = _XfemNumPrivateComponents(ow);
_XfeWarning(nw,MESSAGE15);
}
/* height */
if (_XfeHeight(nw) != _XfeHeight(ow))
{
@ -873,15 +892,25 @@ InsertChild(Widget child)
/* Mark the child as a private component */
_XfeManagerPrivateComponent(child) = True;
/* Increment the private component count */
_XfemNumPrivateComponents(w)++;
/* Call XmManager's InsertChild */
(*mwc->composite_class.insert_child)(child);
}
/* Accept or reject other children */
else if (_XfeManagerAcceptChild(child))
{
/* Call XmManager's InsertChild */
(*mwc->composite_class.insert_child)(child);
/* Assign the position index for this child.
*
* This will probably turn out to be a not so trivial thing,
* cause of managing state and other stuff. Fix as needed.
*/
_XfeManagerPositionIndex(child) =
_XfemNumChildren(w) - _XfemNumPrivateComponents(w) - 1;
/* Insert the child and relayout if necessary */
if (_XfeManagerInsertChild(child))
@ -907,6 +936,11 @@ DeleteChild(Widget child)
{
/* Delete the child and relayout if necessary */
layout = _XfeManagerDeleteChild(child);
}
else
{
/* Increment the private component count */
_XfemNumPrivateComponents(w)++;
}
/* call manager DeleteChild to update child info */

19
cmd/xfe/XfeWidgets/Xfe/ManagerP.h
View File

@ -101,8 +101,12 @@ typedef struct _XfeManagerPart
Boolean ignore_configure; /* Ignore Configure */
/* Geometry resources */
Dimension preferred_width; /* Preferred Width */
Dimension preferred_height; /* Preferred Height */
Boolean use_preferred_width; /* use preferred width */
Boolean use_preferred_height; /* use preferred height */
Dimension min_width; /* Min width */
Dimension min_height; /* Min height */
/* Margin resources */
Dimension margin_left; /* Margin Left */
@ -110,16 +114,12 @@ typedef struct _XfeManagerPart
Dimension margin_top; /* Margin Top */
Dimension margin_bottom; /* Margin Bottom */
Dimension min_width; /* Min width */
Dimension min_height; /* Min height */
/* Read Only Resources */
Dimension preferred_width; /* Preferred Width */
Dimension preferred_height; /* Preferred Height */
/* For c++ usage */
XtPointer instance_pointer; /* Instance pointer */
/* Private Component resources */
Cardinal num_private_components; /* Num private components*/
/* Private Data Members */
int config_flags; /* Require Geometry */
int prepare_flags; /* Require Geometry */
@ -472,6 +472,9 @@ _XfeManagerComponentInfo (Widget w,
#define _XfemOldHeight(w) \
(((XfeManagerWidget) (w))->xfe_manager . old_dimensions . height)
/*----------------------------------------------------------------------*/
#define _XfemNumPrivateComponents(w) \
(((XfeManagerWidget) (w))->xfe_manager . num_private_components)
/*----------------------------------------------------------------------*/
/*----------------------------------------------------------------------*/
/* */

3
cmd/xfe/XfeWidgets/Xfe/StringDefs.h
View File

@ -180,6 +180,7 @@
#define XmNicon "icon"
#define XmNignoreConfigure "ignoreConfigure"
#define XmNignoreExposures "ignoreExposures"
#define XmNindicatorPosition "indicatorPosition"
#define XmNinputDateLabel "inputDateLabel"
#define XmNinputOptionMenu "inputOptionMenu"
#define XmNinputTextField "inputTextField"
@ -208,6 +209,7 @@
#define XmNnumAnimationPixmaps "numAnimationPixmaps"
#define XmNnumFontItems "numFontItems"
#define XmNnumPopupChildren "numPopupChildren"
#define XmNnumPrivateComponents "numPrivateComponents"
#define XmNnumRows "numRows"
#define XmNopen "open"
#define XmNopenedTabs "openedTabs"
@ -382,6 +384,7 @@
#define XmCHorizontalRaisedPixmap "HorizontalRaisedPixmap"
#define XmCIgnoreConfigure "IgnoreConfigure"
#define XmCIgnoreExposures "IgnoreExposures"
#define XmCIndicatorPosition "IndicatorPosition"
#define XmCInsensitivePixmap "InsensitivePixmap"
#define XmCInsensitivePixmapMask "InsensitivePixmapMask"
#define XmCInstancePointer "InstancePointer"