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AgedWindow.cxx
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//==============================================================================
// File: AgedWindow.cxx
//
// Copyright (c) 2017, Phil Harvey, Queen's University
//==============================================================================
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <time.h>
#include <math.h>
#include <Xm/Form.h>
#include <Xm/ScrollBar.h>
#include <Xm/RowColumn.h>
#include <Xm/MessageB.h>
#include <Xm/Label.h>
#include <Xm/ToggleB.h>
#include <Xm/PushB.h>
#include <Xm/Text.h>
#include <Xm/FileSB.h>
#include <X11/StringDefs.h>
#include "AgedWindow.h"
#include "AgedImage.h"
#include "Aged.h"
#include "PResourceManager.h"
#include "PHitInfoWindow.h"
#include "PEventInfoWindow.h"
#include "PEventControlWindow.h"
#include "PWaveformWindow.h"
#include "PPrintWindow.h"
#include "PColourWindow.h"
#include "PSettingsWindow.h"
#include "PEventHistogram.h"
#include "PMapImage.h"
#include "PUtils.h"
#include "aged_version.h"
#include "menu.h"
extern char *sFilePath; /* alternate search path for data files */
// --------------------------------------------------------------------------------------
// Main menu definitions
//
static MenuStruct file_menu[] = {
{ "Event Control...", 0, XK_E, EVT_NUM_WINDOW, NULL, 0, 0},
{ "Next Event", '>', XK_N, IDM_NEXT_EVENT, NULL, 0, 0},
{ "Clear Event", 'l', XK_l, IDM_CLEAR_EVENT, NULL, 0, 0},
{ NULL, 0, 0, 0, NULL, 0, 0},
{ "Next Space Point", '+', XK_x, IDM_NEXT_SPCPT, NULL, 0, 0},
{ "Prev Space Point", '-', XK_v, IDM_PREV_SPCPT, NULL, 0, 0},
{ NULL, 0, 0, 0, NULL, 0, 0},
{ "Print Image...", 'p', XK_P, IDM_PRINT_IMAGE, NULL, 0, 0},
{ "Print Window...", 0, XK_W, IDM_PRINT_WINDOW, NULL, 0, 0},
{ NULL, 0, 0, 0, NULL, 0, 0},
{ "Settings...", 0, XK_t, SETTINGS_WINDOW, NULL, 0, 0},
{ "Colors...", 0, XK_C, COLOUR_WINDOW, NULL, 0, 0},
{ "Save Settings", 's', XK_S, IDM_SAVE_SETTINGS, NULL, 0, 0},
{ NULL, 0, 0, 0, NULL, 0, 0},
{ "About Aged...", 0, XK_A, IDM_ABOUT, NULL, 0, 0},
{ NULL, 0, 0, 0, NULL, 0, 0},
{ "Quit", 'q', XK_Q, IDM_QUIT, NULL, 0, 0}
};
static MenuStruct sp_menu[] = {
{ "Errors", 'e', XK_E, IDM_SP_ERRORS, NULL, 0, MENU_RADIO | MENU_TOGGLE_ON },
{ "Squares", 'r', XK_r, IDM_SP_SQUARES, NULL, 0, MENU_RADIO },
{ "Circles", 'c', XK_C, IDM_SP_CIRCLES, NULL, 0, MENU_RADIO },
{ "None", 'n', XK_N, IDM_SP_NONE, NULL, 0, MENU_RADIO },
};
static MenuStruct display_menu[] = {
{ "Space Points", 0, XK_S, 0, sp_menu, XtNumber(sp_menu), 0},
{ "Underscale", 'u', XK_U, IDM_CUT_UNDERSCALE, NULL, 0, MENU_TOGGLE | MENU_TOGGLE_ON},
{ "Overscale", 'v', XK_v, IDM_CUT_OVERSCALE, NULL, 0, MENU_TOGGLE | MENU_TOGGLE_ON},
{ NULL, 0, 0, 0, NULL, 0, 0},
{ "Detector", 'd', XK_D, IDM_DETECTOR, NULL, 0, MENU_TOGGLE},
{ "Fit", 'f', XK_F, IDM_FIT, NULL, 0, MENU_TOGGLE},
{ NULL, 0, 0, 0, NULL, 0, 0},
{ "White Backgnd", 'b', XK_B, IDM_WHITE_BKG, NULL, 0, MENU_TOGGLE},
{ "Greyscale", 'g', XK_G, IDM_GREYSCALE, NULL, 0, MENU_TOGGLE},
};
static MenuStruct move_menu[] = {
{ "To Home", 'h', XK_H, IDM_MOVE_HOME, NULL, 0, 0},
{ "To Axis", 'a', XK_A, IDM_MOVE_TOP, NULL, 0, 0},
};
static MenuStruct data_menu[] = {
{ "Hit Time", 't', XK_T, IDM_TIME, NULL, 0, MENU_RADIO | MENU_TOGGLE_ON},
{ "Pulse Height", 'i', XK_i, IDM_HEIGHT, NULL, 0, MENU_RADIO},
{ "XYZ Error", 'x', XK_X, IDM_ERROR, NULL, 0, MENU_RADIO},
{ NULL, 0, 0, 0, NULL, 0, 0},
{ "Wire Number", 0, XK_W, IDM_DISP_WIRE, NULL, 0, MENU_RADIO},
{ "Pad Number", 0, XK_P, IDM_DISP_PAD, NULL, 0, MENU_RADIO},
};
static MenuStruct window_menu[] = {
{ "Event Info", 0, XK_E, EVT_INFO_WINDOW, NULL, 0, 0},
{ "Space Point", 0, XK_S, HIT_INFO_WINDOW, NULL, 0, 0},
{ "Histogram", 0, XK_i, HIST_WINDOW, NULL, 0, 0},
{ "Waveforms", 0, XK_W, WAVE_WINDOW, NULL, 0, 0},
{ "Projections", 0, XK_P, PROJ_WINDOW, NULL, 0, 0},
};
static MenuStruct main_menu[] = {
{ "File", 0, 0, 0, file_menu, XtNumber(file_menu), 0},
{ "Move", 0, 0, 0, move_menu, XtNumber(move_menu), 0},
{ "Display", 0, 0, 0, display_menu, XtNumber(display_menu), 0},
{ "Data", 0, 0, IDM_DATA_MENU, data_menu, XtNumber(data_menu), 0},
{ "Windows", 0, 0, 0, window_menu, XtNumber(window_menu), 0},
};
//======================================================================================
// AgedWindow constructor
//
AgedWindow::AgedWindow(int load_settings)
: PImageWindow(NULL)
{
Arg wargs[10];
int n;
unsigned int i;
extern char *g_argv[];
mLabelHeight = 0;
mLabelDirty = 0;
mPrintType = kPrintImage;
mLabelText[0].font = NULL;
#ifdef ANTI_ALIAS
mLabelText[0].xftFont = NULL;
#endif
mLabelText[0].string = NULL;
mWarnDialog = NULL;
/* create new imagedata structure */
ImageData *data = new ImageData;
memset(data,0,sizeof(ImageData));
mData = data;
/*
** Create top level widget containing a form widget
*/
data->argv = *g_argv;
#ifdef NO_MAIN
int was_app = 1;
#else
int was_app = (PResourceManager::sResource.the_app != 0);
#endif
/* initialize the application */
PResourceManager::InitApp();
/* create our top level widget */
n = 0;
XtSetArg(wargs[n], XmNx, 20); ++n;
XtSetArg(wargs[n], XmNy, 20); ++n;
XtSetArg(wargs[n], XmNminWidth, 100); ++n;
XtSetArg(wargs[n], XmNminHeight, 100); ++n;
XtSetArg(wargs[n], XmNwidth, 600); ++n;
XtSetArg(wargs[n], XmNheight, 600); ++n;
XtSetArg(wargs[n], XmNtitle, "ALPHA-g Event Display"); ++n;
if (was_app) {
XtSetArg(wargs[n], XmNx, 100); ++n;
XtSetArg(wargs[n], XmNy, 100); ++n;
// create transient shell if this isn't the application window
// (must be called "Aged" to load resources properly)
data->toplevel = CreateShell("Aged",NULL,wargs,n);
} else {
// create application shell
data->toplevel = XtAppCreateShell(NULL,"Aged",applicationShellWidgetClass,
PResourceManager::sResource.display,wargs,n);
}
PResourceManager::InitResources(data->toplevel);
/*
** Initialize our ImageData
*/
initData(data, load_settings);
SetShell(data->toplevel);
/* create main pane */
SetMainPane(XtCreateManagedWidget("imageForm",xmFormWidgetClass,data->toplevel,NULL,0));
/*
** Create Menubar
*/
CreateMenu(NULL,main_menu,XtNumber(main_menu),this);
// subsequent main windows do not quit the program, so change the label
if (was_app) {
GetMenu()->SetLabel(IDM_QUIT,"Close Display");
}
SetMainWindow(); // make this a main window
PImageCanvas *pimage = new AgedImage(this);
pimage->CreateCanvas("canvas", kScrollAllMask);
/* save a pointer to this main window */
data->mMainWindow = this;
/* listen to resource changed messages */
PResourceManager::sSpeaker->AddListener(this);
/* listen for cursor messages */
data->mSpeaker->AddListener(this);
/* setup menus from our resources */
if (data->dataType) SelectMenuItem(IDM_TIME + data->dataType);
if (data->spType) SelectMenuItem(IDM_SP_ERRORS + data->spType);
SetHitMaskMenuToggles();
GetMenu()->SetToggle(IDM_DETECTOR, data->show_detector);
GetMenu()->SetToggle(IDM_FIT, data->show_fit);
GetMenu()->SetToggle(IDM_WHITE_BKG, (data->image_col & kWhiteBkg) != 0);
GetMenu()->SetToggle(IDM_GREYSCALE, (data->image_col & kGreyscale) != 0);
if (data->show_label) {
LabelFormatChanged(); // initialize label string
}
// call necessary functions required by current menu items
if (data->show_detector) sendMessage(data, kMessageDetectorChanged);
/* show the window */
Show();
/* open any other windows specified by settings */
if (sMainWindow == this) {
int open_windows[2];
int n, bitnum;
open_windows[0] = data->open_windows;
open_windows[1] = data->open_windows2;
if (open_windows[0] > 0 || open_windows[1] > 0) {
// open windows by menu item number
for (i=0; i<XtNumber(window_menu); ++i) {
n = i / 31; // 31 useable bits in each mask
if (i >= 2) continue;
bitnum = i - n * 31;
if (open_windows[n] & (1UL << bitnum)) {
ShowWindow(window_menu[i].id);
}
}
} else if (open_windows[0] < 0 || open_windows[1] < 0) {
// open windows by window ID
open_windows[0] = -open_windows[0];
open_windows[1] = -open_windows[1];
for (i=1; i<NUM_WINDOWS; ++i) {
n = i / 31; // 31 useable bits in each mask
bitnum = i - n * 31;
if (open_windows[n] & (1UL << bitnum)) {
ShowWindow(i);
}
}
}
}
}
AgedWindow::~AgedWindow()
{
if (sMainWindow == this) {
// only save resources on close of base main window
SaveResources();
// this is the base Aged window -- delete all other main windows
while (mNextMainWindow) {
delete mNextMainWindow;
}
// reset the base window pointer
sMainWindow = NULL;
} else {
// this is not the base window -- remove from linked list
PWindow **xwin_pt = &sMainWindow;
while (*xwin_pt) {
if ((*xwin_pt)->mNextMainWindow == this) {
(*xwin_pt)->mNextMainWindow = mNextMainWindow; // remove this from list
break;
}
xwin_pt = &(*xwin_pt)->mNextMainWindow;
}
}
// free all allocated memory in ImageData struct (except this main window)
freeData(mData);
}
// add run:event numbers to window title
void AgedWindow::SetTitle(char *str)
{
char buff[256];
if (!str) {
ImageData *data = GetData();
char *pt = GetTitle();
strncpy(buff, pt, 128);
pt = strchr(buff, '['); /* find old run:event */
if (pt > buff+1) --pt;
else pt = buff + strlen(buff); /* pt points to end of title */
if (data->agEvent) {
sprintf(pt,data->hex_id ? " [Run %ld:0x%lx]" : " [Run %ld:%ld]",
data->run_number, data->event_id);
} else *pt = 0;
str = buff;
}
PWindow::SetTitle(str); /* set new title */
}
void AgedWindow::Listen(int message, void *dataPt)
{
ImageData *data = GetData();
switch (message) {
case kMessageEventCleared:
mLabelText[0].font = NULL;
#ifdef ANTI_ALIAS
mLabelText[0].xftFont = NULL;
#endif
mLabelText[0].string = NULL;
mLabelFlags = 0;
SetTitle();
break;
case kMessageNewEvent:
if (data->show_label) {
SetLabelDirty();
}
SetTitle();
break;
case kMessageTimeFormatChanged:
// make new label if it shows time or date
if (data->show_label && (mLabelFlags & (kLabelTime | kLabelDate))) {
SetLabelDirty();
}
break;
case kMessageEvIDFormatChanged:
// make new label if it shows EvID
if (data->show_label && (mLabelFlags & kLabelEvID)) {
SetLabelDirty();
}
SetTitle();
break;
case kMessageSmoothTextChanged:
LabelFormatChanged();
break;
case kMessageHitsChanged:
if (data->show_label && (mLabelFlags & kLabelNhit)) {
SetLabelDirty();
}
break;
case kMessageResourceColoursChanged:
data->image_col = PResourceManager::sResource.image_col;
GetMenu()->SetToggle(IDM_WHITE_BKG, (data->image_col & kWhiteBkg) != 0);
GetMenu()->SetToggle(IDM_GREYSCALE, (data->image_col & kGreyscale) != 0);
sendMessage(data, kMessageColoursChanged);
break;
}
}
// update AgedResource's and save to file
void AgedWindow::SaveResources(int force_save)
{
int i;
ImageData *data = mData;
// save main window position
SaveWindowData();
int open_windows = 0; // initialize open window mask
int open_windows2 = 0;
// save all other window positions and calculate open_windows bitmask
for (i=0; i<NUM_WINDOWS; ++i) {
if (data->mWindow[i]) {
// save window data for any windows remaining open
data->mWindow[i]->SaveWindowData();
// calculate open_windows (indexed to menu entries)
if (i<31) {
open_windows |= (1 << i);
} else {
open_windows2 |= (1 << (i-31));
}
}
}
// update necessary AgedResource settings before writing to file
data->version = AGED_VERSION;
data->open_windows = -open_windows; // negative to indicate IDM_ indexing
data->open_windows2 = -open_windows2;
data->dataType = data->wDataType - IDM_TIME;
data->spType = data->wSpStyle - IDM_SP_ERRORS;
data->projType = data->wProjType - IDM_PROJ_RECTANGULAR;
data->shapeOption = data->wShapeOption - IDM_HIT_SQUARE;
data->label_format_pt = data->label_format;
// send message indicating we are about to write our settings
sendMessage(data, kMessageWillWriteSettings);
// save settings to resource file
PResourceManager::WriteSettings(data, force_save);
// send message indicating we are done writing settings
sendMessage(data, kMessageWriteSettingsDone);
}
void AgedWindow::UpdateSelf()
{
// count number of displayed hits and save to data->num_disp
ImageData *data = GetData();
int n, num_disp = 0;
if ((n = data->hits.num_nodes) != 0) {
HitInfo *hi = data->hits.hit_info;
long bit_mask = data->bit_mask;
for (int i=0; i<n; ++i,++hi) {
if (!(hi->flags & bit_mask)) ++num_disp;
}
}
data->num_disp = num_disp;
// this must be done after calculating num_disp,
// so the labels will update correctly - PH 05/23/00
PImageWindow::UpdateSelf();
}
// LabelFormatChanged - called whenever the image label format changes
// - calculates the label height in pixels (obtained through GetLabelHeight())
// - sets label dirty, forcing rebuilding of label on next GetLabelText() call
void AgedWindow::LabelFormatChanged()
{
int fontNum;
char *label_format = mData->label_format;
mLabelHeight = 0; // initialize label height
// calculate the label height
if (*label_format) {
// initialize pointer to next big-font specification
char *next_big = strstr(label_format,"%+");
int fontHeight[2];
#ifdef ANTI_ALIAS
if ((mData->smooth & kSmoothText) && mData->xft_label_font && mData->xft_label_big_font) {
fontHeight[0] = mData->xft_label_font->ascent + mData->xft_label_font->descent;
fontHeight[1] = mData->xft_label_big_font->ascent + mData->xft_label_big_font->descent;
} else {
#endif
fontHeight[0] = mData->label_font->ascent + mData->label_font->descent;
fontHeight[1] = mData->label_big_font->ascent + mData->label_big_font->descent;
#ifdef ANTI_ALIAS
}
#endif
for (;;) {
// look for next newline spec
label_format = strstr(label_format, "%/");
if (!label_format) {
// no more newlines -- add height of this line
if (next_big) fontNum = 1;
else fontNum = 0;
mLabelHeight += fontHeight[fontNum];
break;
}
// skip over newline specification
label_format += 2;
if (next_big && next_big<label_format) {
// this line contained a big-font specification
fontNum = 1;
// look for next big-font spec
next_big = strstr(label_format,"%+");
} else {
fontNum = 0;
}
// add the height of this label line
mLabelHeight += fontHeight[fontNum];
}
} else {
mLabelFlags = 0;
}
SetLabelDirty(); // the label needs to be remade
}
int AgedWindow::GetPrecision(char *fmt, int def_prec)
{
unsigned prec;
char *pt = strchr(fmt,'.');
if (pt) {
prec = (unsigned)atoi(pt+1);
if (prec > 9) prec = 9; // limit to 9 decimal places (must not do more)
} else {
prec = def_prec;
}
return((int)prec);
}
// SetLabelDirty - Set flag to indicate label needs rebuilding
// - also sends message indicating that the label has changed
void AgedWindow::SetLabelDirty()
{
mLabelDirty = 1;
sendMessage(mData, kMessageLabelChanged);
}
// BuildLabelString [static] - make label string for specified event
//
// aTextOut - pointer to TextSpec array of kMaxLabelLines entries (may be NULL)
// aLabelFormat - pointer to label format string
// aBuffer - pointer to buffer to save output string (kLabelSize bytes long)
//
long AgedWindow::BuildLabelString(ImageData *data, TextSpec *aTextOut,
char *aLabelFormat, char *aBuffer)
{
int i, len;
char * pt = aBuffer;
char * last = aBuffer + kLabelSize - 32;
char * src = aLabelFormat;
char * fmtPt = NULL;
const short kFormatSize = 128;
char format[kFormatSize];
// struct tm * tms = NULL;
long labelFlags;
// these label formats are in the same order as the ELabelFlags bits
static char *labelFormats[] = { "rn","ev","ti","da","nh",NULL,NULL,NULL,
NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL };
labelFlags = 0; // initialize label flags
// initialize label text for first line
int lines = 0;
if (aTextOut) {
aTextOut[0].font = PResourceManager::sResource.label_font;
#ifdef ANTI_ALIAS
aTextOut[0].xftFont = PResourceManager::sResource.xft_label_font;
#endif
aTextOut[0].string = aBuffer;
}
for (char ch=*src; ; ch=*(++src)) {
if (fmtPt) {
if (!ch) {
*fmtPt = '\0';
pt += sprintf(pt,"%s",format); // add malformed format to string
break;
}
if ((ch>='0' && ch<='9') || ch=='.' || ch=='-') {
*(fmtPt++) = ch;
// abort if format is too large
if (fmtPt - format >= (kFormatSize-5)) {
*pt = '\0';
break; // stop now
}
} else if (ch == '%') { // '%' character specified by "%%"
*(pt++) = ch;
fmtPt = NULL;
} else if (ch == '/') { // CR specified by "%/"
// terminate this line since our string is a compound string
// -- one null-terminated string for each line
*(pt++) = '\0';
fmtPt = NULL;
// check for too many lines
if (lines >= kMaxLabelLines-2) break;
// initialize label text for next line
++lines;
if (aTextOut) {
aTextOut[lines].font = PResourceManager::sResource.label_font;
#ifdef ANTI_ALIAS
aTextOut[lines].xftFont = PResourceManager::sResource.xft_label_font;
#endif
aTextOut[lines].string = pt;
}
} else if (ch == '+') { // big font specified by "%+"
if (aTextOut) {
aTextOut[lines].font = PResourceManager::sResource.label_big_font;
#ifdef ANTI_ALIAS
aTextOut[lines].xftFont = PResourceManager::sResource.xft_label_big_font;
#endif
}
fmtPt = NULL;
} else if (!*(++src)) { // skip second letter of format type
*(fmtPt++) = ch;
*fmtPt = '\0';
pt += sprintf(pt,"%s",format); // add malformed format to string
break;
} else {
ch = tolower(ch);
char ch2 = tolower(*src);
long flag;
for (i=0; ; ++i) {
if (!labelFormats[i]) {
flag = 0;
break;
}
if (labelFormats[i][0]==ch && labelFormats[i][1]==ch2) {
flag = (1L << i);
break;
}
}
*fmtPt = '\0'; // null terminate format specification
labelFlags |= flag; // update our label flags
switch (flag) {
case 0L:
// add malformed format to string
pt += sprintf(pt,"%s%c%c",format,ch,ch2);
break; // no match
case kLabelRun:
pt += sprintf(pt,"%ld",(long)data->run_number);
break;
case kLabelEvID:
if (data->hex_id) {
len = GetPrecision(format, 6);
pt += sprintf(pt,"0x%.*lx",len,(long)data->event_id);
} else {
pt += sprintf(pt,"%ld",(long)data->event_id);
}
break;
case kLabelNhit:
pt += sprintf(pt,"%ld",(long)data->hits.num_nodes);
break;
/* case kLabelTime:
if (!tms) tms = getTms(data->event_time, data->time_zone);
if (!data->event_time) {
tms->tm_hour = tms->tm_min = tms->tm_sec = 0;
}
pt += sprintf(pt,"%.2d:%.2d:%.2d",
tms->tm_hour, tms->tm_min, tms->tm_sec);
len = GetPrecision(format, 0);
if (len) {
double dec = data->event_time - (long)data->event_time;
for (i=0; i<len; ++i) {
dec *= 10.0;
}
dec += 0.5; // round up to nearest long
pt += sprintf(pt,".%.*ld",len,(long)dec);
}
if (data->time_zone == kTimeZoneUTC) {
pt += sprintf(pt," UTC");
} else if (data->time_zone == kTimeZoneLocal) {
pt += sprintf(pt," Loc");
}
break;
case kLabelDate:
if (data->event_time) {
if (!tms) tms = getTms(data->event_time, data->time_zone);
pt += sprintf(pt,"%.2d/%.2d/%d",
tms->tm_mon+1, tms->tm_mday, tms->tm_year+1900);
} else {
pt += sprintf(pt,"00/00/0000");
}
break;
*/
}
fmtPt = NULL; // no longer in format statement
}
} else if (!ch) {
// we done our format string
*pt = ch; // null terminate string
break; // done
} else if (ch == '%') {
fmtPt = format;
*(fmtPt++) = ch;
} else if (pt >= last) {
// stop now if our label is getting too big
*pt = '\0';
break;
} else {
*(pt++) = ch; // copy to label string
}
}
// add terminator for label text
++lines;
if (aTextOut) {
aTextOut[lines].font = NULL;
#ifdef ANTI_ALIAS
aTextOut[lines].xftFont = NULL;
#endif
aTextOut[lines].string = NULL;
}
return(labelFlags); // return label flags
}
// GetLabelText - make label if necessary and return pointer to the label text array
// - array is terminated by a string=NULL entry in the TextSpec array
// (must be called before GetLabelFlags() if label is dirty)
TextSpec * AgedWindow::GetLabelText()
{
// only rebuild label if dirty flag is set
if (mLabelDirty) {
mLabelDirty = 0; // reset label dirty flag
mLabelFlags = BuildLabelString(mData, mLabelText, mData->label_format, mLabelString);
}
return mLabelText;
}
void AgedWindow::AboutAged()
{
Widget label_text;
Arg warg;
ImageData * data = GetData();
char * aboutStr1 = "Aged version " AGED_VERSION "\n"
" \n"
"ALPHA-g Event Display Program\n"
" \n"
"Copyright \xa9 2017\n"
"Philip Harvey, Queen's University\n"
" \n";
XtSetArg(warg, XmNtitle, "About Aged");
aboutbox = XmCreateMessageDialog(data->toplevel, "agedAbout", &warg, 1);
XtUnmanageChild(XmMessageBoxGetChild(aboutbox,XmDIALOG_CANCEL_BUTTON));
XtUnmanageChild(XmMessageBoxGetChild(aboutbox,XmDIALOG_HELP_BUTTON));
label_text = XmMessageBoxGetChild(aboutbox,XmDIALOG_MESSAGE_LABEL);
XtSetArg(warg, XmNalignment,XmALIGNMENT_CENTER);
XtSetValues(label_text, &warg, 1);
XmString str1 = XmStringCreateLtoR(aboutStr1, XmFONTLIST_DEFAULT_TAG);
XtSetArg(warg, XmNlabelString, str1);
XtSetValues(label_text, &warg, 1);
XmStringFree(str1);
XtAddCallback(aboutbox,XtNdestroyCallback,(XtCallbackProc)DestroyDialogProc,&aboutbox);
}
MenuList *AgedWindow::GetPopupMenuItem(int id)
{
MenuList *ms = mMenu->FindMenuItem(id);
if (!ms) {
Printf("Could not find popup menu struct %d!\n",id);
exit(1);
}
return(ms);
}
void AgedWindow::SetHitMaskMenuToggles()
{
ImageData *data = GetData();
GetMenu()->SetToggle(IDM_CUT_UNDERSCALE, !(data->bit_mask & HIT_UNDERSCALE));
GetMenu()->SetToggle(IDM_CUT_OVERSCALE, !(data->bit_mask & HIT_OVERSCALE));
}
// ShowWindow - show the specified Aged window
void AgedWindow::ShowWindow(int id)
{
// handle window commands
PWindow *win = GetData()->mWindow[id];
if (win) {
win->Raise(); // raise window to top
} else {
CreateWindow(id);
}
}
void AgedWindow::WarnQuit()
{
// open warning dialog
if (mWarnDialog) {
XtDestroyWidget(mWarnDialog);
mWarnDialog = NULL;
}
XmString str;
Arg wargs[10];
int n;
str = XmStringCreateLocalized("Really Quit Aged? ");
n = 0;
XtSetArg(wargs[n], XmNtitle, "Quit Aged"); ++n;
XtSetArg(wargs[n], XmNmessageString, str); ++n;
XtSetArg(wargs[n], XmNdefaultButtonType, XmDIALOG_OK_BUTTON); ++n;
mWarnDialog = XmCreateWarningDialog(GetShell(), "agedWarn",wargs,n);
XmStringFree(str); // must free the string
XtUnmanageChild(XmMessageBoxGetChild(mWarnDialog,XmDIALOG_HELP_BUTTON));
/* // change the "OK" label to "Quit"
Widget but = XmMessageBoxGetChild(mWarnDialog,XmDIALOG_OK_BUTTON);
n = 0;
str = XmStringCreateLocalized("Quit");
XtSetArg(wargs[n], XmNlabelString, str); ++n;
XtSetValues(but, wargs, n);
XmStringFree(str);
*/
XtAddCallback(mWarnDialog,XmNcancelCallback,(XtCallbackProc)WarnCancelProc,this);
XtAddCallback(mWarnDialog,XmNokCallback,(XtCallbackProc)WarnOKProc,this);
XtAddCallback(mWarnDialog,XtNdestroyCallback,(XtCallbackProc)WarnDestroyProc,this);
XtManageChild(mWarnDialog);
}
//---------------------------------------------------------------------------------
// Assorted callbacks
//
void AgedWindow::WarnCancelProc(Widget w, AgedWindow *win, caddr_t call_data)
{
// delete the warning dialog
XtDestroyWidget(win->mWarnDialog);
win->mWarnDialog = NULL;
}
void AgedWindow::WarnOKProc(Widget w, AgedWindow *win, caddr_t call_data)
{
XtDestroyWidget(win->mWarnDialog);
win->mWarnDialog = NULL;
// quit Aged
deleteData(win->GetData());
}
// the warning dialog was destroyed
void AgedWindow::WarnDestroyProc(Widget w, AgedWindow *win, caddr_t call_data)
{
// must verify that it is the current dialog being destroyed
// (could a delayed callback from one we destroyed ourself already)
if (win->mWarnDialog == w) {
win->mWarnDialog = NULL;
}
}
void AgedWindow::DestroyDialogProc(Widget w, Widget **dialogPtr, caddr_t call_data)
{
/* must zero our pointer since the dialog is gone */
*dialogPtr = NULL;
}
void AgedWindow::CancelProc(Widget w, Widget aShell, caddr_t call_data)
{
XtDestroyWidget(aShell);
}
//-----------------------------------------------------------------------------------
// CreateWindow - create a sub window with the specified ID
//
void AgedWindow::CreateWindow(int anID)
{
int n;
int min_width, min_height;
Arg wargs[20];
Widget window, w;
ImageData *data = GetData();
PImageWindow *pwin = NULL;
char buff[128];
switch (anID) {
case EVT_NUM_WINDOW: // Create Event control window
data->mWindow[anID] = new PEventControlWindow(data);
break;
case SETTINGS_WINDOW: // Create Event control window
data->mWindow[anID] = new PSettingsWindow(data);
break;
case HIT_INFO_WINDOW: // Create Hit info window
data->mWindow[anID] = new PHitInfoWindow(data);
break;
case EVT_INFO_WINDOW: // Create Event info window
data->mWindow[anID] = new PEventInfoWindow(data);
break;
case COLOUR_WINDOW: // Create colour window
data->mWindow[anID] = new PColourWindow(data);
break;
case PROJ_WINDOW: // Create Projection window
sprintf(buff,"%s Projection", data->projName);
n = 0;
XtSetArg(wargs[n], XmNtitle, buff); ++n;
XtSetArg(wargs[n], XmNx, 250); ++n;
XtSetArg(wargs[n], XmNy, 250); ++n;
XtSetArg(wargs[n], XmNminWidth, 100); ++n;
XtSetArg(wargs[n], XmNminHeight, 100); ++n;
window = CreateShell("tpPop",data->toplevel,wargs,n);
n = 0;
XtSetArg(wargs[n], XmNwidth, 600); ++n;
XtSetArg(wargs[n], XmNheight, 350); ++n;
w = XtCreateManagedWidget("imageForm",xmFormWidgetClass,window,wargs,n);
data->mWindow[anID] = pwin = new PImageWindow(data,window,w);
// install a map image in the new window
(void)new PMapImage(pwin);
break;
case WAVE_WINDOW:
data->mWindow[anID] = new PWaveformWindow(data);
break;
case HIST_WINDOW: // Create histogram window
n = 0;
XtSetArg(wargs[n], XmNtitle, "Event Histogram"); ++n;
XtSetArg(wargs[n], XmNx, 225); ++n;
XtSetArg(wargs[n], XmNy, 225); ++n;
XtSetArg(wargs[n], XmNminWidth, 200); ++n;
XtSetArg(wargs[n], XmNminHeight, 100); ++n;
window = CreateShell("ehPop",data->toplevel,wargs,n);
n = 0;
XtSetArg(wargs[n], XmNwidth, 400); ++n;
XtSetArg(wargs[n], XmNheight, 250); ++n;
w = XtCreateManagedWidget("imageForm",xmFormWidgetClass,window,wargs,n);
data->mWindow[anID] = pwin = new PImageWindow(data,window,w);
// install an event histogram in the new window
(void)new PEventHistogram(pwin);
break;
case PRINT_WINDOW: // Create print window
data->mWindow[anID] = new PPrintWindow(data, (EPrintType)mPrintType);
break;
default:
return;
}
if (data->mWindow[anID]) {
data->mWindow[anID]->Show(); // show the window
// resize necessary windows
if (!data->mWindow[anID]->WasResized()) {
switch (anID) {
case PRINT_WINDOW:
n = 0;
XtSetArg(wargs[n], XmNminWidth, &min_width); ++n;
XtSetArg(wargs[n], XmNminHeight, &min_height); ++n;
XtGetValues(data->mWindow[anID]->GetShell(), wargs, n);
data->mWindow[anID]->Resize(min_width, min_height);
break;
}
}
}
}
// CheckMenuCommand - check state of a menu command prior to opening of the menu
int AgedWindow::CheckMenuCommand(int anID, int flags)
{
switch (anID) {
case IDM_DETECTOR:
case IDM_FIT:
case IDM_MOVE_TOP:
// can only do these commands with a 3-D geometry
//PMenu::SetEnabled(&flags, Is3d(GetData()->wGeo));
break;
}
return(flags);
}
void aged_next(ImageData *data, int direction)
{
/* step forward in real time */
PEventControlWindow::SetEventFilter(data);
setTriggerFlag(data,TRIGGER_SINGLE);
}
//--------------------------------------------------------------------------------------
// DoMenuCommand
//
void AgedWindow::DoMenuCommand(int anID)
{
ImageData *data = GetData();
if (anID < NUM_WINDOWS) { // Is this a window menu command?
ShowWindow(anID); // Yes -- show the window
} else switch (anID) {
case IDM_ABOUT:
if (aboutbox) {
XtUnmanageChild(aboutbox);
} else {
AboutAged();
}
XtManageChild(aboutbox);
break;
// no Print Window feature if we can't fork a process
#ifndef NO_FORK
case IDM_PRINT_WINDOW:
mPrintType = kPrintWindow;
if (data->mWindow[PRINT_WINDOW]) {
((PPrintWindow *)data->mWindow[PRINT_WINDOW])->SetPrintType((EPrintType)mPrintType);
} else {
CreateWindow(PRINT_WINDOW);
}
break;
#endif // NO_FORK
case IDM_PRINT_IMAGE:
mPrintType = kPrintImage;
if (data->mWindow[PRINT_WINDOW]) {
((PPrintWindow *)data->mWindow[PRINT_WINDOW])->SetPrintType((EPrintType)mPrintType);
} else {
CreateWindow(PRINT_WINDOW);
}
break;
case IDM_SAVE_SETTINGS:
SaveResources(1);
break;
case IDM_NEXT_EVENT:
aged_next(data, 1);
break;
case IDM_NEXT_SPCPT:
if (data->hits.num_nodes) {
data->cursor_hit += 1;
if (data->cursor_hit >= data->hits.num_nodes) data->cursor_hit = 0;
data->cursor_sticky = 1;
sendMessage(data, kMessageCursorHit);
}
break;