static int motSetDropTargetAttrib(Ihandle* ih, const char* value)
{
Widget w = (Widget)iupAttribGet(ih, "_IUPMOT_DND_WIDGET");
if (!w)
w = ih->handle;
if(iupStrBoolean(value))
{
Atom *dropTypesList = (Atom*)iupAttribGet(ih, "_IUPMOT_DROP_TARGETLIST");
Cardinal numDropTypes = (Cardinal)iupAttribGetInt(ih, "_IUPMOT_DROP_TARGETLIST_COUNT");
Arg args[20];
int num_args = 0;
if (!dropTypesList)
return 0;
iupMOT_SETARG(args, num_args, XmNimportTargets, dropTypesList);
iupMOT_SETARG(args, num_args, XmNnumImportTargets, numDropTypes);
iupMOT_SETARG(args, num_args, XmNdropProc, motDropProc);
iupMOT_SETARG(args, num_args, XmNdragProc, motDragProc);
XmDropSiteUpdate(w, args, num_args);
XtVaSetValues(w, XmNuserData, ih, NULL); /* Warning: always check if this affects other controls */
}
else
XmDropSiteUnregister(w);
return 1;
}
static void motListDragStart(Widget w, XButtonEvent* evt, String* params, Cardinal* num_params)
{
Atom atomListItem = XInternAtom(iupmot_display, "LIST_ITEM", False);
Atom exportList[1];
Widget drop_context;
int idDrag, num_args = 0;
Arg args[40];
Ihandle *ih = NULL;
XtVaGetValues(w, XmNuserData, &ih, NULL);
if(!ih->handle)
return;
exportList[0] = atomListItem;
idDrag = motListConvertXYToPos(ih, evt->x, evt->y); /* starts at 1 */
/* specify resources for DragContext for the transfer */
num_args = 0;
iupMOT_SETARG(args, num_args, XmNexportTargets, exportList);
iupMOT_SETARG(args, num_args, XmNnumExportTargets, 1);
iupMOT_SETARG(args, num_args, XmNdragOperations, XmDROP_MOVE|XmDROP_COPY);
iupMOT_SETARG(args, num_args, XmNconvertProc, motListConvertProc);
iupMOT_SETARG(args, num_args, XmNclientData, idDrag);
/* start the drag and register a callback to clean up when done */
drop_context = XmDragStart(w, (XEvent*)evt, args, num_args);
XtAddCallback(drop_context, XmNdragDropFinishCallback, (XtCallbackProc)motListDragDropFinishCallback, NULL);
XtAddCallback(drop_context, XmNdragMotionCallback, (XtCallbackProc)motListDragMotionCallback, (XtPointer)ih);
iupAttribSet(ih, "_IUPLIST_DROPITEM", NULL);
(void)params;
(void)num_params;
}
static void motListDropProc(Widget w, XtPointer client_data, XmDropProcCallbackStruct* drop_data)
{
Atom atomListItem = XInternAtom(iupmot_display, "LIST_ITEM", False);
XmDropTransferEntryRec transferList[2];
Arg args[10];
int i, num_args = 0;
Widget drop_context;
Cardinal numExportTargets;
Atom *exportTargets;
Boolean found = False;
Ihandle* ih = NULL;
(void)client_data;
drop_context = drop_data->dragContext;
/* retrieve the data targets */
XtVaGetValues(drop_context, XmNexportTargets, &exportTargets,
XmNnumExportTargets, &numExportTargets,
NULL);
for (i = 0; i < (int)numExportTargets; i++)
{
if (exportTargets[i] == atomListItem)
{
found = True;
break;
}
}
XtVaGetValues(w, XmNuserData, &ih, NULL);
if(!ih->handle)
found = False;
num_args = 0;
if ((!found) || (drop_data->dropAction != XmDROP) || (drop_data->operation != XmDROP_COPY && drop_data->operation != XmDROP_MOVE))
{
iupMOT_SETARG(args, num_args, XmNtransferStatus, XmTRANSFER_FAILURE);
iupMOT_SETARG(args, num_args, XmNnumDropTransfers, 0);
}
else
{
transferList[0].target = atomListItem;
transferList[0].client_data = (XtPointer)ih;
iupMOT_SETARG(args, num_args, XmNdropTransfers, transferList);
iupMOT_SETARG(args, num_args, XmNnumDropTransfers, 1);
iupMOT_SETARG(args, num_args, XmNtransferProc, motListDragTransferProc);
}
XmDropTransferStart(drop_context, args, num_args);
}
static void motListEnableDragDrop(Widget w)
{
Atom atomListItem = XInternAtom(iupmot_display, "LIST_ITEM", False);
Atom importList[1];
Arg args[40];
int num_args = 0;
char dragTranslations[] = "#override <Btn2Down>: iupListStartDrag()";
static int do_rec = 0;
if (!do_rec)
{
XtActionsRec rec = {"iupListStartDrag", (XtActionProc)motListDragStart};
XtAppAddActions(iupmot_appcontext, &rec, 1);
do_rec = 1;
}
XtOverrideTranslations(w, XtParseTranslationTable(dragTranslations));
importList[0] = atomListItem;
iupMOT_SETARG(args, num_args, XmNimportTargets, importList);
iupMOT_SETARG(args, num_args, XmNnumImportTargets, 1);
iupMOT_SETARG(args, num_args, XmNdropSiteOperations, XmDROP_MOVE|XmDROP_COPY);
iupMOT_SETARG(args, num_args, XmNdropProc, motListDropProc);
XmDropSiteRegister(w, args, num_args);
}
static void motDragStart(Widget dragSource, XButtonEvent* evt, String* params, Cardinal* num_params)
{
Widget dragContext;
Arg args[20];
int num_args = 0;
Atom *dragTypesList;
Cardinal dragTypesListCount;
Ihandle* ih = NULL;
XtVaGetValues(dragSource, XmNuserData, &ih, NULL);
dragTypesList = (Atom*)iupAttribGet(ih, "_IUPMOT_DRAG_TARGETLIST");
dragTypesListCount = (Cardinal)iupAttribGetInt(ih, "_IUPMOT_DRAG_TARGETLIST_COUNT");
if (!dragTypesList)
return;
/* specify resources for DragContext for the transfer */
num_args = 0;
iupMOT_SETARG(args, num_args, XmNexportTargets, dragTypesList);
iupMOT_SETARG(args, num_args, XmNnumExportTargets, dragTypesListCount);
iupMOT_SETARG(args, num_args, XmNdragOperations, iupAttribGetBoolean(ih, "DRAGSOURCEMOVE")? XmDROP_MOVE|XmDROP_COPY: XmDROP_COPY);
iupMOT_SETARG(args, num_args, XmNconvertProc, motDragConvertProc);
iupMOT_SETARG(args, num_args, XmNinvalidCursorForeground, iupmotColorGetPixel(255, 0, 0));
iupMOT_SETARG(args, num_args, XmNclientData, ih);
/* creates a XmDragContext */
dragContext = XmDragStart(dragSource, (XEvent*)evt, args, num_args);
if(dragContext)
{
IFnii cbDragBegin;
XtAddCallback(dragContext, XmNdropFinishCallback, (XtCallbackProc)motDropFinishCallback, (XtPointer)ih);
cbDragBegin = (IFnii)IupGetCallback(ih, "DRAGBEGIN_CB");
if(cbDragBegin)
{
if (cbDragBegin(ih, evt->x, evt->y) == IUP_IGNORE)
XmDragCancel(dragContext);
}
}
(void)params;
(void)num_params;
}
static void motDropProc(Widget dropTarget, XtPointer clientData, XmDropProcCallbackStruct* dropData)
{
XmDropTransferEntryRec transferList[2];
Arg args[20];
int i, j, num_args;
Widget dragContext, dropTransfer;
Cardinal numDragTypes, numDropTypes;
Atom *dragTypesList, *dropTypesList;
Atom atomItem;
Boolean found = False;
Ihandle *ih = NULL;
/* this is called before drag data is processed */
dragContext = dropData->dragContext;
/* Getting drop types */
num_args = 0;
iupMOT_SETARG(args, num_args, XmNimportTargets, &dropTypesList);
iupMOT_SETARG(args, num_args, XmNnumImportTargets, &numDropTypes);
XmDropSiteRetrieve (dropTarget, args, num_args);
if(!numDropTypes) /* no type registered */
return;
/* Getting drag types */
XtVaGetValues(dragContext, XmNexportTargets, &dragTypesList,
XmNnumExportTargets, &numDragTypes,
NULL);
if(!numDragTypes) /* no type registered */
return;
/* Checking the type compatibility */
for (i = 0; i < (int)numDragTypes; i++)
{
for (j = 0; j < (int)numDropTypes; j++)
{
if(iupStrEqualNoCase(XGetAtomName(iupmot_display, dragTypesList[i]),
XGetAtomName(iupmot_display, dropTypesList[j])))
{
atomItem = dropTypesList[j];
found = True;
break;
}
}
if(found == True)
break;
}
num_args = 0;
if ((!found) ||
(dropData->dropAction != XmDROP) ||
(dropData->operation != XmDROP_COPY && dropData->operation != XmDROP_MOVE))
{
iupMOT_SETARG(args, num_args, XmNtransferStatus, XmTRANSFER_FAILURE);
iupMOT_SETARG(args, num_args, XmNnumDropTransfers, 0);
}
else
{
XtVaGetValues(dropTarget, XmNuserData, &ih, NULL);
iupAttribSetInt(ih, "_IUPMOT_DROP_X", (int)dropData->x);
iupAttribSetInt(ih, "_IUPMOT_DROP_Y", (int)dropData->y);
/* set up transfer requests for drop site */
transferList[0].target = atomItem;
transferList[0].client_data = (XtPointer)ih;
iupMOT_SETARG(args, num_args, XmNdropTransfers, transferList);
iupMOT_SETARG(args, num_args, XmNnumDropTransfers, 1);
iupMOT_SETARG(args, num_args, XmNtransferProc, motDropTransferProc);
}
/* creates a XmDropTransfer (not used here) */
dropTransfer = XmDropTransferStart(dragContext, args, num_args);
(void)dropTransfer;
(void)clientData;
}
static int motFrameMapMethod(Ihandle* ih)
{
char *title;
int num_args = 0;
Arg args[20];
Widget child_manager;
if (!ih->parent)
return IUP_ERROR;
title = iupAttribGet(ih, "TITLE");
if (title)
iupAttribSetStr(ih, "_IUPFRAME_HAS_TITLE", "1");
else
{
char* value = iupAttribGetStr(ih, "SUNKEN");
if (iupStrBoolean(value))
iupMOT_SETARG(args, num_args, XmNshadowType, XmSHADOW_IN);
else
iupMOT_SETARG(args, num_args, XmNshadowType, XmSHADOW_ETCHED_IN);
if (iupAttribGet(ih, "BGCOLOR"))
iupAttribSetStr(ih, "_IUPFRAME_HAS_BGCOLOR", "1");
}
/* Core */
iupMOT_SETARG(args, num_args, XmNmappedWhenManaged, False); /* not visible when managed */
iupMOT_SETARG(args, num_args, XmNx, 0); /* x-position */
iupMOT_SETARG(args, num_args, XmNy, 0); /* y-position */
iupMOT_SETARG(args, num_args, XmNwidth, 10); /* default width to avoid 0 */
iupMOT_SETARG(args, num_args, XmNheight, 10); /* default height to avoid 0 */
/* Manager */
iupMOT_SETARG(args, num_args, XmNshadowThickness, 2);
/* Frame */
iupMOT_SETARG(args, num_args, XmNmarginHeight, 0); /* no shadow margins */
iupMOT_SETARG(args, num_args, XmNmarginWidth, 0); /* no shadow margins */
ih->handle = XtCreateManagedWidget(
iupDialogGetChildIdStr(ih), /* child identifier */
xmFrameWidgetClass, /* widget class */
iupChildTreeGetNativeParentHandle(ih), /* widget parent */
args, num_args);
if (!ih->handle)
return IUP_ERROR;
ih->serial = iupDialogGetChildId(ih); /* must be after using the string */
if (title)
{
Widget title_label;
num_args = 0;
/* Label */
iupMOT_SETARG(args, num_args, XmNlabelType, XmSTRING);
iupMOT_SETARG(args, num_args, XmNmarginHeight, 0); /* default padding */
iupMOT_SETARG(args, num_args, XmNmarginWidth, 0);
/* Frame Constraint */
iupMOT_SETARG(args, num_args, XmNchildType, XmFRAME_TITLE_CHILD);
title_label = XtCreateManagedWidget("title_label", xmLabelWidgetClass, ih->handle, args, num_args);
iupmotSetString(title_label, XmNlabelString, title);
iupAttribSetStr(ih, "_IUPMOT_FRAMELABEL", (char*)title_label);
}
child_manager = XtVaCreateManagedWidget(
"child_manager",
xmBulletinBoardWidgetClass,
ih->handle,
/* Core */
XmNborderWidth, 0,
/* Manager */
XmNshadowThickness, 0,
XmNnavigationType, XmTAB_GROUP,
/* BulletinBoard */
XmNmarginWidth, 0,
XmNmarginHeight, 0,
XmNresizePolicy, XmRESIZE_NONE, /* no automatic resize of children */
/* Frame Constraint */
XmNchildType, XmFRAME_WORKAREA_CHILD,
NULL);
iupAttribSetStr(ih, "_IUPMOT_FRAMECONTAINER", (char*)child_manager);
if (iupStrBoolean(IupGetGlobal("INPUTCALLBACKS")))
XtAddEventHandler(child_manager, PointerMotionMask, False, (XtEventHandler)iupmotDummyPointerMotionEvent, NULL);
/* initialize the widget */
XtRealizeWidget(ih->handle);
return IUP_NOERROR;
}
static int motProgressBarMapMethod(Ihandle* ih)
{
int num_args = 0;
Arg args[30];
/* Core */
iupMOT_SETARG(args, num_args, XmNmappedWhenManaged, False); /* not visible when managed */
iupMOT_SETARG(args, num_args, XmNx, 0); /* x-position */
iupMOT_SETARG(args, num_args, XmNy, 0); /* y-position */
iupMOT_SETARG(args, num_args, XmNwidth, 10); /* default width to avoid 0 */
iupMOT_SETARG(args, num_args, XmNheight, 10); /* default height to avoid 0 */
/* Primitive */
iupMOT_SETARG(args, num_args, XmNtraversalOn, False);
iupMOT_SETARG(args, num_args, XmNhighlightThickness, 0);
/* Scale */
iupMOT_SETARG(args, num_args, XmNminimum, 0);
iupMOT_SETARG(args, num_args, XmNmaximum, SHRT_MAX);
iupMOT_SETARG(args, num_args, XmNsliderMark, XmNONE);
iupMOT_SETARG(args, num_args, XmNsliderVisual, XmTROUGH_COLOR);
iupMOT_SETARG(args, num_args, XmNeditable, False);
iupMOT_SETARG(args, num_args, XmNshowValue, XmNONE);
if (iupStrEqualNoCase(iupAttribGetStr(ih, "ORIENTATION"), "VERTICAL"))
{
iupMOT_SETARG(args, num_args, XmNorientation, XmVERTICAL);
if (ih->currentheight < ih->currentwidth)
{
int tmp = ih->currentheight;
ih->currentheight = ih->currentwidth;
ih->currentwidth = tmp;
}
}
else
iupMOT_SETARG(args, num_args, XmNorientation, XmHORIZONTAL);
if (iupAttribGetBoolean(ih, "MARQUEE"))
{
ih->data->marquee = 1;
ih->data->timer = IupTimer();
IupSetCallback(ih->data->timer, "ACTION_CB", (Icallback)motProgressBarTimeCb);
IupSetAttribute(ih->data->timer, "TIME", "100");
iupAttribSet(ih->data->timer, "_IUP_PROGRESSBAR", (char*)ih);
iupMOT_SETARG(args, num_args, XmNslidingMode, XmSLIDER);
}
else
{
iupMOT_SETARG(args, num_args, XmNslidingMode, XmTHERMOMETER);
ih->data->marquee = 0;
}
ih->handle = XtCreateManagedWidget(
iupDialogGetChildIdStr(ih), /* child identifier */
xmScaleWidgetClass, /* widget class */
iupChildTreeGetNativeParentHandle(ih), /* widget parent */
args, num_args);
if (!ih->handle)
return IUP_ERROR;
ih->serial = iupDialogGetChildId(ih); /* must be after using the string */
XtAddEventHandler(ih->handle, EnterWindowMask, False, (XtEventHandler)iupmotEnterLeaveWindowEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, LeaveWindowMask, False, (XtEventHandler)iupmotEnterLeaveWindowEvent, (XtPointer)ih);
/* initialize the widget */
XtRealizeWidget(ih->handle);
return IUP_NOERROR;
}
static int motTextMapMethod(Ihandle* ih)
{
int num_args = 0;
Arg args[30];
Widget parent = iupChildTreeGetNativeParentHandle(ih);
char* child_id = iupDialogGetChildIdStr(ih);
int spin = 0;
WidgetClass widget_class = xmTextWidgetClass;
if (ih->data->is_multiline)
{
Widget sb_win;
int wordwrap = 0;
if (iupAttribGetBoolean(ih, "WORDWRAP"))
{
wordwrap = 1;
ih->data->sb &= ~IUP_SB_HORIZ; /* must remove the horizontal scroolbar */
}
/******************************/
/* Create the scrolled window */
/******************************/
iupMOT_SETARG(args, num_args, XmNmappedWhenManaged, False); /* not visible when managed */
iupMOT_SETARG(args, num_args, XmNscrollingPolicy, XmAPPLICATION_DEFINED);
iupMOT_SETARG(args, num_args, XmNvisualPolicy, XmVARIABLE);
iupMOT_SETARG(args, num_args, XmNscrollBarDisplayPolicy, XmSTATIC); /* can NOT be XmAS_NEEDED because XmAPPLICATION_DEFINED */
iupMOT_SETARG(args, num_args, XmNspacing, 0); /* no space between scrollbars and text */
iupMOT_SETARG(args, num_args, XmNborderWidth, 0);
iupMOT_SETARG(args, num_args, XmNshadowThickness, 0);
sb_win = XtCreateManagedWidget(
child_id, /* child identifier */
xmScrolledWindowWidgetClass, /* widget class */
parent, /* widget parent */
args, num_args);
if (!sb_win)
return IUP_ERROR;
parent = sb_win;
child_id = "text";
num_args = 0;
iupMOT_SETARG(args, num_args, XmNeditMode, XmMULTI_LINE_EDIT);
if (wordwrap)
iupMOT_SETARG(args, num_args, XmNwordWrap, True);
}
else
{
widget_class = xmTextFieldWidgetClass;
if (iupAttribGetBoolean(ih, "SPIN"))
{
Widget spinbox;
num_args = 0;
iupMOT_SETARG(args, num_args, XmNmappedWhenManaged, False); /* not visible when managed */
iupMOT_SETARG(args, num_args, XmNspacing, 0); /* no space between spin and text */
iupMOT_SETARG(args, num_args, XmNborderWidth, 0);
iupMOT_SETARG(args, num_args, XmNshadowThickness, 0);
iupMOT_SETARG(args, num_args, XmNmarginHeight, 0);
iupMOT_SETARG(args, num_args, XmNmarginWidth, 0);
iupMOT_SETARG(args, num_args, XmNarrowSize, 8);
if (iupStrEqualNoCase(iupAttribGetStr(ih, "SPINALIGN"), "LEFT"))
iupMOT_SETARG(args, num_args, XmNarrowLayout, XmARROWS_BEGINNING);
else
iupMOT_SETARG(args, num_args, XmNarrowLayout, XmARROWS_END);
spinbox = XtCreateManagedWidget(
child_id, /* child identifier */
xmSpinBoxWidgetClass, /* widget class */
parent, /* widget parent */
args, num_args);
if (!spinbox)
return IUP_ERROR;
XtAddCallback(spinbox, XmNmodifyVerifyCallback, (XtCallbackProc)motTextSpinModifyVerifyCallback, (XtPointer)ih);
parent = spinbox;
child_id = "text";
spin = 1;
if (!iupAttribGetBoolean(ih, "SPINAUTO"))
iupAttribSetStr(ih, "_IUPMOT_SPIN_NOAUTO", "1");
}
num_args = 0;
iupMOT_SETARG(args, num_args, XmNeditMode, XmSINGLE_LINE_EDIT);
if (spin)
{
/* Spin Constraints */
iupMOT_SETARG(args, num_args, XmNspinBoxChildType, XmNUMERIC);
iupMOT_SETARG(args, num_args, XmNminimumValue, 0);
iupMOT_SETARG(args, num_args, XmNmaximumValue, 100);
iupMOT_SETARG(args, num_args, XmNposition, 0);
if (iupAttribGetBoolean(ih, "SPINWRAP"))
iupMOT_SETARG(args, num_args, XmNwrap, TRUE);
else
iupMOT_SETARG(args, num_args, XmNwrap, FALSE);
}
else
{
iupMOT_SETARG(args, num_args, XmNmappedWhenManaged, False); /* not visible when managed */
}
}
iupMOT_SETARG(args, num_args, XmNx, 0); /* x-position */
iupMOT_SETARG(args, num_args, XmNy, 0); /* y-position */
iupMOT_SETARG(args, num_args, XmNwidth, 10); /* default width to avoid 0 */
iupMOT_SETARG(args, num_args, XmNheight, 10); /* default height to avoid 0 */
iupMOT_SETARG(args, num_args, XmNmarginHeight, 0); /* default padding */
iupMOT_SETARG(args, num_args, XmNmarginWidth, 0);
if (iupAttribGetBoolean(ih, "CANFOCUS"))
iupMOT_SETARG(args, num_args, XmNtraversalOn, True);
else
iupMOT_SETARG(args, num_args, XmNtraversalOn, False);
iupMOT_SETARG(args, num_args, XmNnavigationType, XmTAB_GROUP);
iupMOT_SETARG(args, num_args, XmNhighlightThickness, 2);
iupMOT_SETARG(args, num_args, XmNverifyBell, False);
iupMOT_SETARG(args, num_args, XmNspacing, 0);
if (iupAttribGetBoolean(ih, "BORDER"))
iupMOT_SETARG(args, num_args, XmNshadowThickness, 2);
else
iupMOT_SETARG(args, num_args, XmNshadowThickness, 0);
if (ih->data->is_multiline)
{
if (ih->data->sb & IUP_SB_HORIZ)
iupMOT_SETARG(args, num_args, XmNscrollHorizontal, True);
else
iupMOT_SETARG(args, num_args, XmNscrollHorizontal, False);
if (ih->data->sb & IUP_SB_VERT)
iupMOT_SETARG(args, num_args, XmNscrollVertical, True);
else
iupMOT_SETARG(args, num_args, XmNscrollVertical, False);
}
ih->handle = XtCreateManagedWidget(
child_id, /* child identifier */
widget_class, /* widget class */
parent, /* widget parent */
args, num_args);
if (!ih->handle)
return IUP_ERROR;
ih->serial = iupDialogGetChildId(ih); /* must be after using the string */
if (ih->data->is_multiline)
{
iupAttribSetStr(ih, "_IUP_EXTRAPARENT", (char*)parent);
XtVaSetValues(parent, XmNworkWindow, ih->handle, NULL);
}
else if (spin)
iupAttribSetStr(ih, "_IUP_EXTRAPARENT", (char*)parent);
XtAddCallback(ih->handle, XmNhelpCallback, (XtCallbackProc)iupmotHelpCallback, (XtPointer)ih);
XtAddEventHandler(ih->handle, EnterWindowMask, False, (XtEventHandler)iupmotEnterLeaveWindowEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, LeaveWindowMask, False, (XtEventHandler)iupmotEnterLeaveWindowEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, FocusChangeMask, False, (XtEventHandler)iupmotFocusChangeEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, KeyPressMask, False, (XtEventHandler)motTextKeyPressEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, PointerMotionMask, False, (XtEventHandler)iupmotPointerMotionEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, ButtonPressMask|ButtonReleaseMask, False, (XtEventHandler)iupmotButtonPressReleaseEvent, (XtPointer)ih);
XtAddCallback(ih->handle, XmNmodifyVerifyCallback, (XtCallbackProc)motTextModifyVerifyCallback, (XtPointer)ih);
XtAddCallback(ih->handle, XmNmotionVerifyCallback, (XtCallbackProc)motTextMotionVerifyCallback, (XtPointer)ih);
XtAddCallback(ih->handle, XmNvalueChangedCallback, (XtCallbackProc)motTextValueChangedCallback, (XtPointer)ih);
/* Disable Drag Source */
iupmotDisableDragSource(ih->handle);
/* initialize the widget */
if (ih->data->is_multiline || spin)
XtRealizeWidget(parent);
else
XtRealizeWidget(ih->handle);
if (IupGetGlobal("_IUP_RESET_TXTCOLORS"))
{
iupmotSetGlobalColorAttrib(ih->handle, XmNbackground, "TXTBGCOLOR");
iupmotSetGlobalColorAttrib(ih->handle, XmNforeground, "TXTFGCOLOR");
IupSetGlobal("_IUP_RESET_TXTCOLORS", NULL);
}
IupSetCallback(ih, "_IUP_XY2POS_CB", (Icallback)motTextConvertXYToPos);
return IUP_NOERROR;
}
static int motListMapMethod(Ihandle* ih)
{
int num_args = 0;
Arg args[30];
Widget parent = iupChildTreeGetNativeParentHandle(ih);
char* child_id = iupDialogGetChildIdStr(ih);
if (ih->data->is_dropdown || ih->data->has_editbox)
{
/* could not set XmNmappedWhenManaged to False because the list and the edit box where not displayed */
/* iupMOT_SETARG(args, num_args, XmNmappedWhenManaged, False); */
iupMOT_SETARG(args, num_args, XmNx, 0); /* x-position */
iupMOT_SETARG(args, num_args, XmNy, 0); /* y-position */
iupMOT_SETARG(args, num_args, XmNwidth, 10); /* default width to avoid 0 */
iupMOT_SETARG(args, num_args, XmNheight, 10); /* default height to avoid 0 */
iupMOT_SETARG(args, num_args, XmNmarginHeight, 0);
iupMOT_SETARG(args, num_args, XmNmarginWidth, 0);
if (iupAttribGetBoolean(ih, "CANFOCUS"))
iupMOT_SETARG(args, num_args, XmNtraversalOn, True);
else
iupMOT_SETARG(args, num_args, XmNtraversalOn, False);
iupMOT_SETARG(args, num_args, XmNnavigationType, XmTAB_GROUP);
iupMOT_SETARG(args, num_args, XmNhighlightThickness, 2);
iupMOT_SETARG(args, num_args, XmNshadowThickness, 2);
if (ih->data->has_editbox)
{
if (ih->data->is_dropdown)
iupMOT_SETARG(args, num_args, XmNcomboBoxType, XmDROP_DOWN_COMBO_BOX); /* hidden-list+edit */
else
iupMOT_SETARG(args, num_args, XmNcomboBoxType, XmCOMBO_BOX); /* visible-list+edit */
}
else
iupMOT_SETARG(args, num_args, XmNcomboBoxType, XmDROP_DOWN_LIST); /* hidden-list */
/* XmComboBoxWidget inherits from XmManager,
so it is a container with the actual list inside */
ih->handle = XtCreateManagedWidget(
child_id, /* child identifier */
xmComboBoxWidgetClass, /* widget class */
parent, /* widget parent */
args, num_args);
}
else
{
Widget sb_win;
/* Create the scrolled window */
iupMOT_SETARG(args, num_args, XmNmappedWhenManaged, False); /* not visible when managed */
iupMOT_SETARG(args, num_args, XmNscrollingPolicy, XmAPPLICATION_DEFINED);
iupMOT_SETARG(args, num_args, XmNvisualPolicy, XmVARIABLE);
iupMOT_SETARG(args, num_args, XmNscrollBarDisplayPolicy, XmSTATIC); /* can NOT be XmAS_NEEDED because XmAPPLICATION_DEFINED */
iupMOT_SETARG(args, num_args, XmNspacing, 0); /* no space between scrollbars and text */
iupMOT_SETARG(args, num_args, XmNborderWidth, 0);
iupMOT_SETARG(args, num_args, XmNshadowThickness, 0);
sb_win = XtCreateManagedWidget(
child_id, /* child identifier */
xmScrolledWindowWidgetClass, /* widget class */
parent, /* widget parent */
args, num_args);
if (!sb_win)
return IUP_ERROR;
parent = sb_win;
child_id = "list";
/* Create the list */
num_args = 0;
iupMOT_SETARG(args, num_args, XmNx, 0); /* x-position */
iupMOT_SETARG(args, num_args, XmNy, 0); /* y-position */
iupMOT_SETARG(args, num_args, XmNwidth, 10); /* default width to avoid 0 */
iupMOT_SETARG(args, num_args, XmNheight, 10); /* default height to avoid 0 */
if (iupAttribGetBoolean(ih, "CANFOCUS"))
iupMOT_SETARG(args, num_args, XmNtraversalOn, True);
else
iupMOT_SETARG(args, num_args, XmNtraversalOn, False);
iupMOT_SETARG(args, num_args, XmNnavigationType, XmTAB_GROUP);
iupMOT_SETARG(args, num_args, XmNhighlightThickness, 2);
iupMOT_SETARG(args, num_args, XmNshadowThickness, 2);
iupMOT_SETARG(args, num_args, XmNlistMarginHeight, 0); /* default padding */
iupMOT_SETARG(args, num_args, XmNlistMarginWidth, 0);
iupMOT_SETARG(args, num_args, XmNlistSpacing, 0);
iupMOT_SETARG(args, num_args, XmNlistSizePolicy, XmCONSTANT); /* don't grow to fit, add scrollbar */
if (ih->data->is_multiple)
iupMOT_SETARG(args, num_args, XmNselectionPolicy, XmEXTENDED_SELECT);
else
iupMOT_SETARG(args, num_args, XmNselectionPolicy, XmBROWSE_SELECT);
if (iupAttribGetBoolean(ih, "AUTOHIDE"))
iupMOT_SETARG(args, num_args, XmNscrollBarDisplayPolicy, XmAS_NEEDED);
else
iupMOT_SETARG(args, num_args, XmNscrollBarDisplayPolicy, XmSTATIC);
ih->handle = XtCreateManagedWidget(
child_id, /* child identifier */
xmListWidgetClass, /* widget class */
parent, /* widget parent */
args, num_args);
}
if (!ih->handle)
return IUP_ERROR;
ih->serial = iupDialogGetChildId(ih); /* must be after using the string */
if (ih->data->is_dropdown || ih->data->has_editbox)
{
Widget cbedit, cblist;
XtVaGetValues(ih->handle, XmNtextField, &cbedit, NULL);
XtVaGetValues(ih->handle, XmNlist, &cblist, NULL);
XtAddEventHandler(cbedit, FocusChangeMask, False, (XtEventHandler)iupmotFocusChangeEvent, (XtPointer)ih);
XtAddEventHandler(cbedit, EnterWindowMask, False, (XtEventHandler)iupmotEnterLeaveWindowEvent, (XtPointer)ih);
XtAddEventHandler(cbedit, LeaveWindowMask, False, (XtEventHandler)iupmotEnterLeaveWindowEvent, (XtPointer)ih);
XtAddCallback(cbedit, XmNhelpCallback, (XtCallbackProc)iupmotHelpCallback, (XtPointer)ih);
XtAddCallback(ih->handle, XmNselectionCallback, (XtCallbackProc)motListComboBoxSelectionCallback, (XtPointer)ih);
if (iupStrBoolean(IupGetGlobal("INPUTCALLBACKS")))
XtAddEventHandler(cbedit, PointerMotionMask, False, (XtEventHandler)iupmotDummyPointerMotionEvent, NULL);
if (ih->data->has_editbox)
{
XtAddEventHandler(cbedit, KeyPressMask, False, (XtEventHandler)motListEditKeyPressEvent, (XtPointer)ih);
XtAddCallback(cbedit, XmNmodifyVerifyCallback, (XtCallbackProc)motListEditModifyVerifyCallback, (XtPointer)ih);
XtAddCallback(cbedit, XmNmotionVerifyCallback, (XtCallbackProc)motListEditMotionVerifyCallback, (XtPointer)ih);
XtAddCallback(cbedit, XmNvalueChangedCallback, (XtCallbackProc)motListEditValueChangedCallback, (XtPointer)ih);
iupAttribSet(ih, "_IUPMOT_DND_WIDGET", (char*)cbedit);
}
else
XtAddEventHandler(cbedit, KeyPressMask, False, (XtEventHandler)iupmotKeyPressEvent, (XtPointer)ih);
if (ih->data->is_dropdown)
{
XtVaSetValues(ih->handle, XmNvisibleItemCount, 5, NULL);
XtAddCallback(XtParent(XtParent(cblist)), XmNpopupCallback, (XtCallbackProc)motListDropDownPopupCallback, (XtPointer)ih);
XtAddCallback(XtParent(XtParent(cblist)), XmNpopdownCallback, (XtCallbackProc)motListDropDownPopdownCallback, (XtPointer)ih);
}
else
{
XtAddCallback(cblist, XmNdefaultActionCallback, (XtCallbackProc)motListDefaultActionCallback, (XtPointer)ih);
XtAddEventHandler(cblist, PointerMotionMask, False, (XtEventHandler)iupmotPointerMotionEvent, (XtPointer)ih);
XtAddEventHandler(cblist, ButtonPressMask|ButtonReleaseMask, False, (XtEventHandler)iupmotButtonPressReleaseEvent, (XtPointer)ih);
/* Disable Drag Source */
iupmotDisableDragSource(cblist);
}
}
else
{
iupAttribSet(ih, "_IUP_EXTRAPARENT", (char*)parent);
XtVaSetValues(parent, XmNworkWindow, ih->handle, NULL);
XtAddEventHandler(ih->handle, FocusChangeMask, False, (XtEventHandler)iupmotFocusChangeEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, EnterWindowMask, False, (XtEventHandler)iupmotEnterLeaveWindowEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, LeaveWindowMask, False, (XtEventHandler)iupmotEnterLeaveWindowEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, KeyPressMask, False, (XtEventHandler)iupmotKeyPressEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, PointerMotionMask, False, (XtEventHandler)iupmotPointerMotionEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, ButtonPressMask|ButtonReleaseMask, False, (XtEventHandler)iupmotButtonPressReleaseEvent, (XtPointer)ih);
XtAddCallback(ih->handle, XmNhelpCallback, (XtCallbackProc)iupmotHelpCallback, (XtPointer)ih);
XtAddCallback (ih->handle, XmNbrowseSelectionCallback, (XtCallbackProc)motListBrowseSelectionCallback, (XtPointer)ih);
XtAddCallback (ih->handle, XmNextendedSelectionCallback, (XtCallbackProc)motListExtendedSelectionCallback, (XtPointer)ih);
XtAddCallback (ih->handle, XmNdefaultActionCallback, (XtCallbackProc)motListDefaultActionCallback, (XtPointer)ih);
}
/* initialize the widget */
if (ih->data->is_dropdown || ih->data->has_editbox)
XtRealizeWidget(ih->handle);
else
XtRealizeWidget(parent);
/* Enable internal drag and drop support */
if((ih->data->show_dragdrop && !ih->data->is_dropdown && !ih->data->is_multiple) ||
(IupGetInt(ih, "DRAGDROPLIST"))) /* Enable drag and drop support between lists */
{
motListEnableDragDrop(ih->handle);
XtVaSetValues(ih->handle, XmNuserData, ih, NULL); /* to be used in motListDragStart and motListDragTransferProc */
}
else
iupmotDisableDragSource(ih->handle); /* Disable Drag Source */
if (IupGetGlobal("_IUP_RESET_TXTCOLORS"))
{
iupmotSetGlobalColorAttrib(ih->handle, XmNbackground, "TXTBGCOLOR");
iupmotSetGlobalColorAttrib(ih->handle, XmNforeground, "TXTFGCOLOR");
iupmotSetGlobalColorAttrib(ih->handle, XmNhighlightColor, "TXTHLCOLOR");
IupSetGlobal("_IUP_RESET_TXTCOLORS", NULL);
}
IupSetCallback(ih, "_IUP_XY2POS_CB", (Icallback)motListConvertXYToPos);
iupListSetInitialItems(ih);
return IUP_NOERROR;
}
static int motLabelMapMethod(Ihandle* ih)
{
char* value;
int num_args = 0;
Arg args[20];
WidgetClass widget_class;
value = iupAttribGet(ih, "SEPARATOR");
if (value)
{
widget_class = xmSeparatorWidgetClass;
if (iupStrEqualNoCase(value, "HORIZONTAL"))
{
ih->data->type = IUP_LABEL_SEP_HORIZ;
iupMOT_SETARG(args, num_args, XmNorientation, XmHORIZONTAL);
}
else /* "VERTICAL" */
{
ih->data->type = IUP_LABEL_SEP_VERT;
iupMOT_SETARG(args, num_args, XmNorientation, XmVERTICAL);
}
}
else
{
value = iupAttribGet(ih, "IMAGE");
widget_class = xmLabelWidgetClass;
if (value)
{
ih->data->type = IUP_LABEL_IMAGE;
iupMOT_SETARG(args, num_args, XmNlabelType, XmPIXMAP);
}
else
{
ih->data->type = IUP_LABEL_TEXT;
iupMOT_SETARG(args, num_args, XmNlabelType, XmSTRING);
}
}
/* Core */
iupMOT_SETARG(args, num_args, XmNmappedWhenManaged, False); /* not visible when managed */
iupMOT_SETARG(args, num_args, XmNx, 0); /* x-position */
iupMOT_SETARG(args, num_args, XmNy, 0); /* y-position */
iupMOT_SETARG(args, num_args, XmNwidth, 10); /* default width to avoid 0 */
iupMOT_SETARG(args, num_args, XmNheight, 10); /* default height to avoid 0 */
/* Primitive */
iupMOT_SETARG(args, num_args, XmNtraversalOn, False);
iupMOT_SETARG(args, num_args, XmNhighlightThickness, 0);
/* Label */
iupMOT_SETARG(args, num_args, XmNrecomputeSize, False); /* no automatic resize from text */
iupMOT_SETARG(args, num_args, XmNmarginHeight, 0); /* default padding */
iupMOT_SETARG(args, num_args, XmNmarginWidth, 0);
iupMOT_SETARG(args, num_args, XmNmarginTop, 0); /* no extra margins */
iupMOT_SETARG(args, num_args, XmNmarginLeft, 0);
iupMOT_SETARG(args, num_args, XmNmarginBottom, 0);
iupMOT_SETARG(args, num_args, XmNmarginRight, 0);
ih->handle = XtCreateManagedWidget(
iupDialogGetChildIdStr(ih), /* child identifier */
widget_class, /* widget class */
iupChildTreeGetNativeParentHandle(ih), /* widget parent */
args, num_args);
if (!ih->handle)
return IUP_ERROR;
ih->serial = iupDialogGetChildId(ih); /* must be after using the string */
XtAddEventHandler(ih->handle, EnterWindowMask, False, (XtEventHandler)iupmotEnterLeaveWindowEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, LeaveWindowMask, False, (XtEventHandler)iupmotEnterLeaveWindowEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, ButtonPressMask|ButtonReleaseMask, False, (XtEventHandler)iupmotButtonPressReleaseEvent, (XtPointer)ih);
if (iupStrBoolean(IupGetGlobal("INPUTCALLBACKS")))
XtAddEventHandler(ih->handle, PointerMotionMask, False, (XtEventHandler)iupmotDummyPointerMotionEvent, NULL);
/* Drag Source is enabled by default in label */
iupmotDisableDragSource(ih->handle);
/* initialize the widget */
XtRealizeWidget(ih->handle);
if (ih->data->type == IUP_LABEL_TEXT)
iupmotSetString(ih->handle, XmNlabelString, "");
return IUP_NOERROR;
}
static int motButtonMapMethod(Ihandle* ih)
{
int has_border = 1;
char* value;
int num_args = 0;
Arg args[30];
value = iupAttribGet(ih, "IMAGE");
if (value)
{
ih->data->type = IUP_BUTTON_IMAGE;
iupMOT_SETARG(args, num_args, XmNlabelType, XmPIXMAP);
}
else
{
ih->data->type = IUP_BUTTON_TEXT;
iupMOT_SETARG(args, num_args, XmNlabelType, XmSTRING);
}
if (ih->data->type == IUP_BUTTON_IMAGE &&
iupAttribGet(ih, "IMPRESS") &&
!iupAttribGetBoolean(ih, "IMPRESSBORDER"))
has_border = 0;
/* Core */
iupMOT_SETARG(args, num_args, XmNmappedWhenManaged, False); /* not visible when managed */
iupMOT_SETARG(args, num_args, XmNx, 0); /* x-position */
iupMOT_SETARG(args, num_args, XmNy, 0); /* y-position */
iupMOT_SETARG(args, num_args, XmNwidth, 10); /* default width to avoid 0 */
iupMOT_SETARG(args, num_args, XmNheight, 10); /* default height to avoid 0 */
/* Label */
iupMOT_SETARG(args, num_args, XmNrecomputeSize, False); /* no automatic resize from text */
iupMOT_SETARG(args, num_args, XmNmarginHeight, 0); /* default padding */
iupMOT_SETARG(args, num_args, XmNmarginWidth, 0);
iupMOT_SETARG(args, num_args, XmNmarginTop, 0); /* no extra margins */
iupMOT_SETARG(args, num_args, XmNmarginLeft, 0);
iupMOT_SETARG(args, num_args, XmNmarginBottom, 0);
iupMOT_SETARG(args, num_args, XmNmarginRight, 0);
/* PushButton */
iupMOT_SETARG(args, num_args, XmNfillOnArm, False);
/* Primitive */
if (iupAttribGetBoolean(ih, "CANFOCUS"))
iupMOT_SETARG(args, num_args, XmNtraversalOn, True);
else
iupMOT_SETARG(args, num_args, XmNtraversalOn, False);
iupMOT_SETARG(args, num_args, XmNhighlightThickness, 2);
iupMOT_SETARG(args, num_args, XmNnavigationType, XmTAB_GROUP);
ih->handle = XtCreateManagedWidget(
iupDialogGetChildIdStr(ih), /* child identifier */
xmPushButtonWidgetClass, /* widget class */
iupChildTreeGetNativeParentHandle(ih), /* widget parent */
args, num_args);
if (!ih->handle)
return IUP_ERROR;
ih->serial = iupDialogGetChildId(ih); /* must be after using the string */
XtAddCallback(ih->handle, XmNhelpCallback, (XtCallbackProc)iupmotHelpCallback, (XtPointer)ih);
if (has_border && iupAttribGetBoolean(ih, "FLAT"))
{
XtVaSetValues(ih->handle, XmNshadowThickness, 0, NULL);
XtAddEventHandler(ih->handle, EnterWindowMask, False, (XtEventHandler)motButtonEnterLeaveWindowEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, LeaveWindowMask, False, (XtEventHandler)motButtonEnterLeaveWindowEvent, (XtPointer)ih);
}
else
{
if (!has_border)
{
/* In Motif the button will lose its focus feedback also */
XtVaSetValues(ih->handle, XmNhighlightThickness, 0, NULL);
XtVaSetValues(ih->handle, XmNshadowThickness, 0, NULL);
}
else
XtVaSetValues(ih->handle, XmNshadowThickness, 2, NULL);
XtAddEventHandler(ih->handle, EnterWindowMask, False, (XtEventHandler)iupmotEnterLeaveWindowEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, LeaveWindowMask, False, (XtEventHandler)iupmotEnterLeaveWindowEvent, (XtPointer)ih);
}
XtAddEventHandler(ih->handle, FocusChangeMask, False, (XtEventHandler)iupmotFocusChangeEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, KeyPressMask, False, (XtEventHandler)iupmotKeyPressEvent, (XtPointer)ih);
XtAddCallback(ih->handle, XmNactivateCallback, (XtCallbackProc)motButtonActivateCallback, (XtPointer)ih);
XtAddEventHandler(ih->handle, ButtonPressMask|ButtonReleaseMask, False, (XtEventHandler)iupmotButtonPressReleaseEvent, (XtPointer)ih);
if (iupStrBoolean(IupGetGlobal("INPUTCALLBACKS")))
XtAddEventHandler(ih->handle, PointerMotionMask, False, (XtEventHandler)iupmotDummyPointerMotionEvent, NULL);
/* Disable Drag Source */
iupmotDisableDragSource(ih->handle);
/* initialize the widget */
XtRealizeWidget(ih->handle);
if (ih->data->type == IUP_BUTTON_TEXT)
iupmotSetXmString(ih->handle, XmNlabelString, "");
return IUP_NOERROR;
}
static int motCanvasMapMethod(Ihandle* ih)
{
Widget sb_win;
char *visual;
int num_args = 0;
Arg args[20];
if (!ih->parent)
return IUP_ERROR;
ih->data->sb = iupBaseGetScrollbar(ih);
/*********************/
/* Create the parent */
/*********************/
iupMOT_SETARG(args, num_args, XmNmappedWhenManaged, False); /* not visible when managed */
iupMOT_SETARG(args, num_args, XmNshadowThickness, 0);
iupMOT_SETARG(args, num_args, XmNmarginWidth, 0);
iupMOT_SETARG(args, num_args, XmNmarginHeight, 0);
iupMOT_SETARG(args, num_args, XmNwidth, 100); /* set this to avoid size calculation problems */
iupMOT_SETARG(args, num_args, XmNheight, 100);
iupMOT_SETARG(args, num_args, XmNresizePolicy, XmRESIZE_NONE);
iupMOT_SETARG(args, num_args, XmNnavigationType, XmTAB_GROUP);
if (iupAttribGetBoolean(ih, "BORDER"))
{
iupMOT_SETARG(args, num_args, XmNborderWidth, 1);
iupMOT_SETARG(args, num_args, XmNborderColor, iupmotColorGetPixelStr("0 0 0"));
}
else
iupMOT_SETARG(args, num_args, XmNborderWidth, 0);
sb_win = XtCreateManagedWidget(
iupDialogGetChildIdStr(ih), /* child identifier */
xmBulletinBoardWidgetClass, /* widget class */
iupChildTreeGetNativeParentHandle(ih), /* widget parent */
args, num_args);
if (!sb_win)
return IUP_ERROR;
ih->serial = iupDialogGetChildId(ih); /* must be after using the string */
/****************************/
/* Create the drawing area */
/****************************/
num_args = 0;
iupMOT_SETARG(args, num_args, XmNmarginHeight, 0); /* no shadow margins */
iupMOT_SETARG(args, num_args, XmNmarginWidth, 0); /* no shadow margins */
iupMOT_SETARG(args, num_args, XmNshadowThickness, 0);
iupMOT_SETARG(args, num_args, XmNresizePolicy, XmRESIZE_NONE); /* no automatic resize of children */
if (ih->iclass->is_interactive)
{
iupMOT_SETARG(args, num_args, XmNnavigationType, XmTAB_GROUP); /* include in navigation */
if (iupAttribGetBoolean(ih, "CANFOCUS"))
iupMOT_SETARG(args, num_args, XmNtraversalOn, True);
else
iupMOT_SETARG(args, num_args, XmNtraversalOn, False);
}
else
{
iupMOT_SETARG(args, num_args, XmNnavigationType, XmNONE);
iupMOT_SETARG(args, num_args, XmNtraversalOn, False);
}
iupMOT_SETARG(args, num_args, XmNx, 0); /* x-position */
iupMOT_SETARG(args, num_args, XmNy, 0); /* y-position */
iupMOT_SETARG(args, num_args, XmNwidth, 10); /* default width to avoid 0 */
iupMOT_SETARG(args, num_args, XmNheight, 10); /* default height to avoid 0 */
visual = IupGetAttribute(ih, "VISUAL"); /* defined by the OpenGL Canvas or NULL */
if (visual)
{
Colormap colormap = (Colormap)iupAttribGet(ih, "COLORMAP");
if (colormap)
iupMOT_SETARG(args, num_args, XmNcolormap,colormap);
iupmotDialogSetVisual(ih, visual);
}
ih->handle = XtCreateManagedWidget(
"draw_area", /* child identifier */
xmDrawingAreaWidgetClass, /* widget class */
sb_win, /* widget parent */
args, num_args);
if (!ih->handle)
{
XtDestroyWidget(sb_win);
return IUP_ERROR;
}
if (visual)
iupmotDialogResetVisual(ih);
iupAttribSet(ih, "_IUP_EXTRAPARENT", (char*)sb_win);
{
XSetWindowAttributes attrs;
attrs.bit_gravity = ForgetGravity; /* For the DrawingArea widget gets Expose events when you resize it to be smaller. */
if (iupAttribGetBoolean(ih, "BACKINGSTORE"))
attrs.backing_store = WhenMapped;
else
attrs.backing_store = NotUseful;
XChangeWindowAttributes(iupmot_display, XtWindow(ih->handle), CWBitGravity|CWBackingStore, &attrs);
}
if (ih->data->sb & IUP_SB_HORIZ)
{
Widget sb_horiz = XtVaCreateManagedWidget("sb_horiz",
xmScrollBarWidgetClass, sb_win,
XmNorientation, XmHORIZONTAL,
XmNsliderMark, XmTHUMB_MARK,
XmNuserData, ih,
NULL);
XtAddCallback(sb_horiz, XmNvalueChangedCallback, motCanvasScrollbarCallback, (void*)IUP_SBPOSH);
XtAddCallback(sb_horiz, XmNdragCallback, motCanvasScrollbarCallback, (void*)IUP_SBDRAGH);
XtAddCallback(sb_horiz, XmNdecrementCallback, motCanvasScrollbarCallback, (void*)IUP_SBLEFT);
XtAddCallback(sb_horiz, XmNincrementCallback, motCanvasScrollbarCallback, (void*)IUP_SBRIGHT);
XtAddCallback(sb_horiz, XmNpageDecrementCallback, motCanvasScrollbarCallback, (void*)IUP_SBPGLEFT);
XtAddCallback(sb_horiz, XmNpageIncrementCallback, motCanvasScrollbarCallback, (void*)IUP_SBPGRIGHT);
iupAttribSet(ih, "_IUPMOT_SBHORIZ", (char*)sb_horiz);
}
if (ih->data->sb & IUP_SB_VERT)
{
Widget sb_vert = XtVaCreateManagedWidget("sb_vert",
xmScrollBarWidgetClass, sb_win,
XmNorientation, XmVERTICAL,
XmNsliderMark, XmTHUMB_MARK,
XmNuserData, ih,
NULL);
XtAddCallback(sb_vert, XmNvalueChangedCallback, motCanvasScrollbarCallback, (void*)IUP_SBPOSV);
XtAddCallback(sb_vert, XmNdragCallback, motCanvasScrollbarCallback, (void*)IUP_SBDRAGV);
XtAddCallback(sb_vert, XmNdecrementCallback, motCanvasScrollbarCallback, (void*)IUP_SBUP);
XtAddCallback(sb_vert, XmNincrementCallback, motCanvasScrollbarCallback, (void*)IUP_SBDN);
XtAddCallback(sb_vert, XmNpageDecrementCallback, motCanvasScrollbarCallback, (void*)IUP_SBPGUP);
XtAddCallback(sb_vert, XmNpageIncrementCallback, motCanvasScrollbarCallback, (void*)IUP_SBPGDN);
iupAttribSet(ih, "_IUPMOT_SBVERT", (char*)sb_vert);
}
XtAddCallback(ih->handle, XmNhelpCallback, (XtCallbackProc)iupmotHelpCallback, (XtPointer)ih);
XtAddCallback(ih->handle, XmNexposeCallback, (XtCallbackProc)motCanvasExposeCallback, (XtPointer)ih);
XtAddCallback(ih->handle, XmNresizeCallback, (XtCallbackProc)motCanvasResizeCallback, (XtPointer)ih);
XtAddCallback(ih->handle, XmNinputCallback, (XtCallbackProc)motCanvasInputCallback, (XtPointer)ih);
XtAddEventHandler(ih->handle, EnterWindowMask, False,(XtEventHandler)iupmotEnterLeaveWindowEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, LeaveWindowMask, False,(XtEventHandler)iupmotEnterLeaveWindowEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, FocusChangeMask, False,(XtEventHandler)iupmotFocusChangeEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, KeyPressMask, False, (XtEventHandler)iupmotKeyPressEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, KeyReleaseMask, False, (XtEventHandler)iupmotCanvasKeyReleaseEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, PointerMotionMask, False, (XtEventHandler)iupmotPointerMotionEvent, (XtPointer)ih);
/* initialize the widget */
XtRealizeWidget(sb_win);
motCanvasSetDXAttrib(ih, NULL);
motCanvasSetDYAttrib(ih, NULL);
return IUP_NOERROR;
}
static int motToggleMapMethod(Ihandle* ih)
{
Ihandle* radio = iupRadioFindToggleParent(ih);
char* value;
int num_args = 0;
Arg args[40];
if (radio)
ih->data->is_radio = 1;
value = iupAttribGet(ih, "IMAGE");
if (value)
{
ih->data->type = IUP_TOGGLE_IMAGE;
iupMOT_SETARG(args, num_args, XmNlabelType, XmPIXMAP);
}
else
{
ih->data->type = IUP_TOGGLE_TEXT;
iupMOT_SETARG(args, num_args, XmNlabelType, XmSTRING);
}
/* Core */
iupMOT_SETARG(args, num_args, XmNmappedWhenManaged, False); /* not visible when managed */
iupMOT_SETARG(args, num_args, XmNx, 0); /* x-position */
iupMOT_SETARG(args, num_args, XmNy, 0); /* y-position */
iupMOT_SETARG(args, num_args, XmNwidth, 10); /* default width to avoid 0 */
iupMOT_SETARG(args, num_args, XmNheight, 10); /* default height to avoid 0 */
/* Primitive */
if (iupAttribGetBoolean(ih, "CANFOCUS"))
iupMOT_SETARG(args, num_args, XmNtraversalOn, True);
else
iupMOT_SETARG(args, num_args, XmNtraversalOn, False);
iupMOT_SETARG(args, num_args, XmNhighlightThickness, 2);
iupMOT_SETARG(args, num_args, XmNnavigationType, XmTAB_GROUP);
/* Label */
iupMOT_SETARG(args, num_args, XmNrecomputeSize, False); /* no automatic resize from text */
iupMOT_SETARG(args, num_args, XmNmarginHeight, 0); /* default padding */
iupMOT_SETARG(args, num_args, XmNmarginWidth, 0);
iupMOT_SETARG(args, num_args, XmNmarginTop, 0); /* no extra margins */
iupMOT_SETARG(args, num_args, XmNmarginLeft, 0);
iupMOT_SETARG(args, num_args, XmNmarginBottom, 0);
iupMOT_SETARG(args, num_args, XmNmarginRight, 0);
if (ih->data->is_radio)
{
iupMOT_SETARG(args, num_args, XmNtoggleMode, XmTOGGLE_BOOLEAN);
iupMOT_SETARG(args, num_args, XmNindicatorType, XmONE_OF_MANY_ROUND);
if (!iupAttribGet(radio, "_IUPMOT_LASTTOGGLE"))
{
/* this is the first toggle in the radio, and the last toggle with VALUE=ON */
iupAttribSet(ih, "VALUE","ON");
}
/* make sure it has at least one name */
if (!iupAttribGetHandleName(ih))
iupAttribSetHandleName(ih);
}
else
{
if (ih->data->type == IUP_TOGGLE_TEXT && iupAttribGetBoolean(ih, "3STATE"))
iupMOT_SETARG(args, num_args, XmNtoggleMode, XmTOGGLE_INDETERMINATE);
else
iupMOT_SETARG(args, num_args, XmNtoggleMode, XmTOGGLE_BOOLEAN);
iupMOT_SETARG(args, num_args, XmNindicatorType, XmN_OF_MANY);
}
if (ih->data->type == IUP_TOGGLE_IMAGE)
{
iupMOT_SETARG(args, num_args, XmNindicatorOn, XmINDICATOR_NONE);
iupMOT_SETARG(args, num_args, XmNalignment, XmALIGNMENT_CENTER);
iupMOT_SETARG(args, num_args, XmNshadowThickness, 2);
}
else
{
iupMOT_SETARG(args, num_args, XmNspacing, 3);
iupMOT_SETARG(args, num_args, XmNindicatorOn, XmINDICATOR_CHECK_BOX);
iupMOT_SETARG(args, num_args, XmNalignment, XmALIGNMENT_BEGINNING);
if (ih->data->is_radio)
{
iupMOT_SETARG(args, num_args, XmNindicatorSize, 13);
iupMOT_SETARG(args, num_args, XmNselectColor, iupmotColorGetPixel(0, 0, 0));
}
else
iupMOT_SETARG(args, num_args, XmNindicatorSize, 15);
iupMOT_SETARG(args, num_args, XmNshadowThickness, 0);
iupMOT_SETARG(args, num_args, XmNdetailShadowThickness, 2);
}
ih->handle = XtCreateManagedWidget(
iupDialogGetChildIdStr(ih), /* child identifier */
xmToggleButtonWidgetClass, /* widget class */
iupChildTreeGetNativeParentHandle(ih), /* widget parent */
args, num_args);
if (!ih->handle)
return IUP_ERROR;
ih->serial = iupDialogGetChildId(ih); /* must be after using the string */
XtAddCallback(ih->handle, XmNhelpCallback, (XtCallbackProc)iupmotHelpCallback, (XtPointer)ih);
if (ih->data->type == IUP_TOGGLE_IMAGE && ih->data->flat)
{
XtVaSetValues(ih->handle, XmNshadowThickness, 0, NULL);
XtAddEventHandler(ih->handle, EnterWindowMask, False, (XtEventHandler)motToggleEnterLeaveWindowEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, LeaveWindowMask, False, (XtEventHandler)motToggleEnterLeaveWindowEvent, (XtPointer)ih);
}
else
{
XtAddEventHandler(ih->handle, EnterWindowMask, False, (XtEventHandler)iupmotEnterLeaveWindowEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, LeaveWindowMask, False, (XtEventHandler)iupmotEnterLeaveWindowEvent, (XtPointer)ih);
}
XtAddEventHandler(ih->handle, FocusChangeMask, False, (XtEventHandler)iupmotFocusChangeEvent, (XtPointer)ih);
XtAddEventHandler(ih->handle, KeyPressMask, False, (XtEventHandler)iupmotKeyPressEvent, (XtPointer)ih);
XtAddCallback(ih->handle, XmNvalueChangedCallback, (XtCallbackProc)motToggleValueChangedCallback, (XtPointer)ih);
if (iupStrBoolean(IupGetGlobal("INPUTCALLBACKS")))
XtAddEventHandler(ih->handle, PointerMotionMask, False, (XtEventHandler)iupmotDummyPointerMotionEvent, NULL);
/* Disable Drag Source */
iupmotDisableDragSource(ih->handle);
/* initialize the widget */
XtRealizeWidget(ih->handle);
if (ih->data->type == IUP_TOGGLE_TEXT)
iupmotSetXmString(ih->handle, XmNlabelString, "");
return IUP_NOERROR;
}