void medmInit(char *displayFont)
{
XmFontListEntry entry;
int i;
char dashList[2];
Boolean useDefaultFont;
char *sizePosition;
#if 0
/* KE: This doesn't appear in the Motif documentation.
* Assume it is not needed any more. */
XmRegisterConverters();
#endif
#if 0
/* Register action table */
XtAppAddActions(appContext,actions,XtNumber(actions));
#endif
/* Register a warning handler */
XtSetWarningHandler((XtErrorHandler)trapExtraneousWarningsHandler);
/* Initialize alarm color array */
alarmColorPixel[NO_ALARM]=getPixelFromColormapByString(display,
screenNum,cmap,alarmColorString[NO_ALARM]);
alarmColorPixel[MINOR_ALARM]=getPixelFromColormapByString(display,
screenNum,cmap,alarmColorString[MINOR_ALARM]);
alarmColorPixel[MAJOR_ALARM]=getPixelFromColormapByString(display,
screenNum,cmap,alarmColorString[MAJOR_ALARM]);
alarmColorPixel[INVALID_ALARM]=getPixelFromColormapByString(display,
screenNum,cmap,alarmColorString[INVALID_ALARM]);
alarmColorPixel[ALARM_MAX-1]=getPixelFromColormapByString(display,
screenNum,cmap,alarmColorString[ALARM_MAX-1]);
/* Initialize Channel Access */
medmCAInitialize();
/* Initialize DisplayInfo structures list */
displayInfoListHead = (DisplayInfo *)malloc(sizeof(DisplayInfo));
displayInfoListHead->next = NULL;
displayInfoListTail = displayInfoListHead;
/* Initialize DisplayInfoSave structures list */
displayInfoSaveListHead = (DisplayInfo *)malloc(sizeof(DisplayInfo));
displayInfoSaveListHead->next = NULL;
displayInfoSaveListTail = displayInfoSaveListHead;
/* Initialize common XmStrings */
dlXmStringMoreToComeSymbol = XmStringCreateLocalized(MORE_TO_COME_SYMBOL);
/* Create the highlight GC */
highlightGC = XCreateGC(display,rootWindow,0,NULL);
/* Eliminate events that we do not handle anyway */
XSetGraphicsExposures(display,highlightGC,False);
/* Set the function to invert */
XSetFunction(display,highlightGC,GXinvert);
/* Pick a color which XOR-ing with makes reasonable sense for most
colors */
/* KE: Forground is irrelevant for GXinvert */
XSetForeground(display,highlightGC,WhitePixel(display,screenNum));
#if 0
XSetForeground(display,highlightGC,getPixelFromColormapByString(display,
screenNum,cmap,"grey50"));
#endif
XSetLineAttributes(display,highlightGC,HIGHLIGHT_LINE_THICKNESS,
LineOnOffDash,CapButt,JoinMiter);
dashList[0] = 3;
dashList[1] = 3;
XSetDashes(display,highlightGC,0,dashList,2);
/* Initialize the execute popup menu stuff for all shells. Must be
consistent with medmWidget.h definitions. */
executePopupMenuButtonType[0] = XmPUSHBUTTON;
executePopupMenuButtons[0] =
XmStringCreateLocalized(EXECUTE_POPUP_MENU_PRINT);
executePopupMenuButtonType[1] = XmPUSHBUTTON;
executePopupMenuButtons[1] =
XmStringCreateLocalized(EXECUTE_POPUP_MENU_CLOSE);
executePopupMenuButtonType[2] = XmPUSHBUTTON;
executePopupMenuButtons[2] =
XmStringCreateLocalized(EXECUTE_POPUP_MENU_PVINFO);
executePopupMenuButtonType[3] = XmPUSHBUTTON;
executePopupMenuButtons[3] =
XmStringCreateLocalized(EXECUTE_POPUP_MENU_PVLIMITS);
executePopupMenuButtonType[4] = XmPUSHBUTTON;
executePopupMenuButtons[4] =
XmStringCreateLocalized(EXECUTE_POPUP_MENU_MAIN);
executePopupMenuButtonType[5] = XmPUSHBUTTON;
executePopupMenuButtons[5] =
XmStringCreateLocalized(EXECUTE_POPUP_MENU_DISPLAY_LIST);
executePopupMenuButtonType[6] = XmPUSHBUTTON;
executePopupMenuButtons[6] =
XmStringCreateLocalized(EXECUTE_POPUP_MENU_FLASH_HIDDEN);
executePopupMenuButtonType[7] = XmPUSHBUTTON;
executePopupMenuButtons[7] =
XmStringCreateLocalized(EXECUTE_POPUP_MENU_REFRESH);
executePopupMenuButtonType[8] = XmPUSHBUTTON;
executePopupMenuButtons[8] =
XmStringCreateLocalized(EXECUTE_POPUP_MENU_RETRY);
/* Note that the Execute Menu is a cascade button */
executePopupMenuButtonType[9] = XmCASCADEBUTTON;
executePopupMenuButtons[9] =
XmStringCreateLocalized(EXECUTE_POPUP_MENU_EXECUTE);
/* Load font and fontList tables (but only once) */
if(!strcmp(displayFont,FONT_ALIASES_STRING)) {
/* Use the ALIAS fonts if possible */
strcpy(displayFont,ALIAS_FONT_PREFIX);
sizePosition = strstr(displayFont,"_");
printf("\n%s: Loading aliased fonts.",MEDM_VERSION_STRING);
for(i = 0; i < MAX_FONTS; i++) {
sprintf(sizePosition,"_%d",fontSizeTable[i]);
fontTable[i] = XLoadQueryFont(display,displayFont);
printf(".");
if(fontTable[i] == NULL) {
medmPrintf(1,"\nmedmInit: Unable to load font %s\n"
" Trying default (fixed) instead\n",
displayFont);
/* one last attempt: try a common default font */
fontTable[i] = XLoadQueryFont(display,LAST_CHANCE_FONT);
if(fontTable[i] == NULL) {
medmCATerminate();
dmTerminateX();
exit(-1);
}
}
/* Load the XmFontList table for Motif font sizing */
entry = XmFontListEntryCreate(XmFONTLIST_DEFAULT_TAG, XmFONT_IS_FONT,
(XtPointer)fontTable[i]);
fontListTable[i] = XmFontListAppendEntry(NULL, entry);
XmFontListEntryFree(&entry);
}
} else {
/* Try using scalable font - either default or passed in one */
/* User requested default scalable, copy that name into string
and proceed */
if(!strcmp(displayFont,DEFAULT_SCALABLE_STRING))
strcpy(displayFont,DEFAULT_SCALABLE_DISPLAY_FONT);
useDefaultFont = !isScalableFont(displayFont);
if(useDefaultFont) {
/* This name wasn't in XLFD format */
medmPrintf(1,"\nmedmInit:"
" Invalid scalable display font selected (Not in XLFD format)\n"
" font: %s\n"
" Using fixed font\n",displayFont);
} else {
printf("\n%s: Loading scalable fonts.",MEDM_VERSION_STRING);
}
for(i = 0; i < MAX_FONTS; i++) {
if(!useDefaultFont) {
fontTable[i] = loadQueryScalableFont(display, screenNum,
displayFont, fontSizeTable[i]);
printf(".");
} else {
fontTable[i] = XLoadQueryFont(display,LAST_CHANCE_FONT);
}
if(fontTable[i] == NULL) {
medmCATerminate();
dmTerminateX();
exit(-1);
}
/* Load the XmFontList table for Motif font sizing */
entry = XmFontListEntryCreate(XmFONTLIST_DEFAULT_TAG, XmFONT_IS_FONT,
(XtPointer)fontTable[i]);
fontListTable[i] = XmFontListAppendEntry(NULL, entry);
XmFontListEntryFree(&entry);
}
}
printf("\n");
}
/*
** Motif still generates spurrious passive grab warnings on both IBM and SGI
** This routine suppresses them
*/
void SuppressPassiveGrabWarnings(void)
{
XtSetWarningHandler(warnHandlerCB);
}
