/*
* This program demonstrates the Cdk itemlist widget.
*
* Options (in addition to minimal CLI parameters):
* -c create the data after the widget
*/
int main(int argc, char **argv)
{
/* Declare local variables. */
CDKSCREEN *cdkscreen = 0;
CDKITEMLIST *monthlist = 0;
WINDOW *cursesWin = 0;
char *title = "<C>Pick A Month";
char *label = "</U/5>Month:";
char *info[MONTHS], temp[256], *mesg[10];
int choice, startMonth;
struct tm *dateInfo;
time_t clck;
CDK_PARAMS params;
CDKparseParams(argc, argv, ¶ms, "c" CDK_MIN_PARAMS);
/*
* Get the current date and set the default month to the
* current month.
*/
time (&clck);
dateInfo = localtime (&clck);
startMonth = dateInfo->tm_mon;
/* Set up CDK. */
cursesWin = initscr();
cdkscreen = initCDKScreen (cursesWin);
/* Start CDK colors. */
initCDKColor();
/* Create the choice list. */
info[0] = "<C></5>January";
info[1] = "<C></5>February";
info[2] = "<C></B/19>March";
info[3] = "<C></5>April";
info[4] = "<C></5>May";
info[5] = "<C></K/5>June";
info[6] = "<C></12>July";
info[7] = "<C></5>August";
info[8] = "<C></5>September";
info[9] = "<C></32>October";
info[10] = "<C></5>November";
info[11] = "<C></11>December";
/* Create the itemlist widget. */
monthlist = newCDKItemlist (cdkscreen,
CDKparamValue(¶ms, 'X', CENTER),
CDKparamValue(¶ms, 'Y', CENTER),
title,
label,
CDKparamNumber(¶ms, 'c') ? 0 : info,
CDKparamNumber(¶ms, 'c') ? 0 : MONTHS,
startMonth,
CDKparamValue(¶ms, 'N', TRUE),
CDKparamValue(¶ms, 'S', FALSE));
/* Is the widget null? */
if (monthlist == 0)
{
/* Clean up. */
destroyCDKScreen (cdkscreen);
endCDK();
/* Print out a little message. */
printf ("Oops. Can't seem to create the itemlist box. Is the window too small?\n");
ExitProgram (EXIT_FAILURE);
}
if (CDKparamNumber(¶ms, 'c'))
{
setCDKItemlistValues (monthlist, info, MONTHS, 0);
}
/* Activate the widget. */
choice = activateCDKItemlist (monthlist, 0);
/* Check how they exited from the widget. */
if (monthlist->exitType == vESCAPE_HIT)
{
mesg[0] = "<C>You hit escape. No item selected.";
mesg[1] = "";
mesg[2] = "<C>Press any key to continue.";
popupLabel (ScreenOf(monthlist), mesg, 3);
}
else if (monthlist->exitType == vNORMAL)
{
sprintf (temp, "<C>You selected the %dth item which is", choice);
mesg[0] = copyChar (temp);
mesg[1] = info[choice];
mesg[2] = "";
mesg[3] = "<C>Press any key to continue.";
popupLabel (ScreenOf(monthlist), mesg, 4);
freeChar (mesg[0]);
}
/* Clean up. */
destroyCDKItemlist (monthlist);
destroyCDKScreen (cdkscreen);
endCDK();
ExitProgram (EXIT_SUCCESS);
}
char *pedir_datos (char *tipo)
{
/* Declare variables. */
CDKBUTTONBOX *buttonWidget = 0;
CDKENTRY *entry = 0;
CDKENTRY *pass = 0;
WINDOW *cursesWin = 0;
char *info = 0;
CDKSCREEN *cdkscreen = 0;
int selection=0;
char *buttons[] = {" OK ", " Cancel "};
/* Set up CDK. */
cursesWin = initscr ();
cdkscreen = initCDKScreen (cursesWin);
box(cursesWin,0,0);
/* Start color. */
initCDKColor ();
/* Create the entry widget. */
if(strcmp(tipo,"usuario")==0)
{
entry = newCDKEntry (cdkscreen, CENTER, CENTER,
"<C>Usuario", "", A_NORMAL, '.', vMIXED,
40, 0, 256, TRUE, FALSE);
}
else
{
entry = newCDKEntry (cdkscreen, CENTER, CENTER,
"<C>Contrasenia:", "", A_INVIS, '.', vMIXED,
40, 0, 256, TRUE, FALSE);
}
if (entry == 0)
{
destroyCDKScreen (cdkscreen);
endCDK();
fprintf(stderr, "Cannot create entry-widget\n");
// ExitProgram (EXIT_FAILURE);
}
/* Create the button box widget. */
buttonWidget = newCDKButtonbox (cdkscreen,
getbegx (entry->win),
getbegy (entry->win) + entry->boxHeight - 1,
1, entry->boxWidth - 1,
0, 1, 2,
buttons, 2, A_REVERSE,
TRUE, FALSE);
if (buttonWidget == 0)
{
destroyCDKScreen (cdkscreen);
endCDK();
fprintf(stderr, "Cannot create buttonbox-widget\n");
// ExitProgram (EXIT_FAILURE);
}
/* Set the lower left and right characters of the box. */
setCDKEntryLLChar (entry, ACS_LTEE);
setCDKEntryLRChar (entry, ACS_RTEE);
setCDKButtonboxULChar (buttonWidget, ACS_LTEE);
setCDKButtonboxURChar (buttonWidget, ACS_RTEE);
/*
* Bind the Tab key in the entry field to send a
* Tab key to the button box widget.
*/
bindCDKObject (vENTRY, entry, KEY_TAB, entryCB, buttonWidget);
/* Activate the entry field. */
drawCDKButtonbox (buttonWidget, TRUE);
info = copyChar (activateCDKEntry (entry, 0));
selection = buttonWidget->currentButton;
/* Clean up. */
destroyCDKButtonbox (buttonWidget);
destroyCDKEntry (entry);
destroyCDKScreen (cdkscreen);
endCDK ();
/* Spit out some info. */
/* printf ("You typed in (%s) and selected button (%s)\n",
(info != 0) ? info : "<null>",
buttons[selection]);
*/
// freeChar (info);
return info;
// ExitProgram (EXIT_SUCCESS);
}
/*
* This creates a list of the files in the current directory.
*/
int setCDKFselectDirContents (CDKFSELECT *fselect)
{
/* Declare local variables. */
struct stat fileStat;
char **dirList = 0;
char temp[200], mode;
int fileCount;
int x = 0;
/* Get the directory contents. */
fileCount = CDKgetDirectoryContents (fselect->pwd, &dirList);
if (fileCount == -1)
{
/* We couldn't read the directory. Return. */
return 0;
}
/* Clean out the old directory list. */
freeCharList (fselect->dirContents, fselect->fileCounter);
fselect->fileCounter = fileCount;
/* Set the properties of the files. */
for (x=0; x < fselect->fileCounter; x++)
{
/* Stat the file. */
lstat (dirList[x], &fileStat);
/* Check the mode. */
mode = ' ';
if (((fileStat.st_mode & S_IXUSR) != 0) ||
((fileStat.st_mode & S_IXGRP) != 0) ||
((fileStat.st_mode & S_IXOTH) != 0))
{
mode = '*';
}
/* Create the filename. */
switch (mode2Filetype(fileStat.st_mode)) {
case 'l':
sprintf (temp, "%s%s@", fselect->linkAttribute, dirList[x]);
break;
case '@':
sprintf (temp, "%s%s&", fselect->sockAttribute, dirList[x]);
break;
case '-':
sprintf (temp, "%s%s%c", fselect->fileAttribute, dirList[x], mode);
break;
case 'd':
sprintf (temp, "%s%s/", fselect->dirAttribute, dirList[x]);
break;
default:
sprintf (temp, "%s%c", dirList[x], mode);
break;
}
fselect->dirContents[x] = copyChar (temp);
/* Free up this piece of memory. */
}
CDKfreeStrings (dirList);
return 1;
}
int main (int argc, char **argv)
{
/* *INDENT-EQLS* */
CDKVIEWER *example = 0;
CDKFSELECT *fSelect = 0;
WINDOW *cursesWin = 0;
const char *title = "<C>Pick\n<C>A\n<C>File";
const char *label = "File: ";
char **info = 0;
const char *button[5];
const char *mesg[4];
char *filename;
char vTitle[256];
char temp[256];
int selected, lines;
CDK_PARAMS params;
char *directory;
CDKparseParams (argc, argv, ¶ms, "d:" CDK_CLI_PARAMS);
directory = CDKparamString2 (¶ms, 'd', ".");
/* Create the viewer buttons. */
button[0] = "</5><OK><!5>";
button[1] = "</5><Cancel><!5>";
/* Set up CDK. */
cursesWin = initscr ();
cdkscreen = initCDKScreen (cursesWin);
/* Start color. */
initCDKColor ();
/* Get the filename. */
fSelect = newCDKFselect (cdkscreen,
CDKparamValue (¶ms, 'X', CENTER),
CDKparamValue (¶ms, 'Y', CENTER),
CDKparamValue (¶ms, 'H', 20),
CDKparamValue (¶ms, 'W', 65),
title, label, A_NORMAL, '_', A_REVERSE,
"</5>", "</48>", "</N>", "</N>",
CDKparamValue (¶ms, 'N', TRUE),
CDKparamValue (¶ms, 'S', FALSE));
if (fSelect == 0)
{
destroyCDKScreen (cdkscreen);
endCDK ();
fprintf (stderr, "Cannot create widget\n");
ExitProgram (EXIT_FAILURE);
}
bindCDKObject (vFSELECT, fSelect, '?', do_help, NULL);
bindCDKObject (vFSELECT, fSelect, KEY_F1, do_help, NULL);
bindCDKObject (vFSELECT, fSelect, KEY_F2, do_delete, fSelect);
bindCDKObject (vFSELECT, fSelect, KEY_F3, do_delete1, fSelect);
bindCDKObject (vFSELECT, fSelect, KEY_F4, do_reload, fSelect);
bindCDKObject (vFSELECT, fSelect, KEY_F5, do_undo, fSelect);
/*
* Set the starting directory. This is not necessary because when
* the file selector starts it uses the present directory as a default.
*/
setCDKFselect (fSelect, directory, A_NORMAL, ' ', A_REVERSE,
"</5>", "</48>", "</N>", "</N>", ObjOf (fSelect)->box);
myUserList = copyCharList ((const char **)getCDKFselectContents (fSelect, &userSize));
myUndoList = (UNDO *) malloc ((size_t) userSize * sizeof (UNDO));
undoSize = 0;
/* Activate the file selector. */
filename = activateCDKFselect (fSelect, 0);
/* Check how the person exited from the widget. */
if (fSelect->exitType == vESCAPE_HIT)
{
/* Pop up a message for the user. */
mesg[0] = "<C>Escape hit. No file selected.";
mesg[1] = "";
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, (CDK_CSTRING2)mesg, 3);
/* Exit CDK. */
destroyCDKFselect (fSelect);
destroyCDKScreen (cdkscreen);
endCDK ();
ExitProgram (EXIT_SUCCESS);
}
/* Create the file viewer to view the file selected. */
example = newCDKViewer (cdkscreen, CENTER, CENTER, 20, -2,
(CDK_CSTRING2)button, 2, A_REVERSE, TRUE, FALSE);
/* Could we create the viewer widget? */
if (example == 0)
{
/* Exit CDK. */
destroyCDKFselect (fSelect);
destroyCDKScreen (cdkscreen);
endCDK ();
printf ("Can't seem to create viewer. Is the window too small?\n");
ExitProgram (EXIT_SUCCESS);
}
/* Open the file and read the contents. */
lines = CDKreadFile (filename, &info);
if (lines == -1)
{
filename = copyChar (filename);
destroyCDKFselect (fSelect);
destroyCDKScreen (cdkscreen);
endCDK ();
printf ("Could not open \"%s\"\n", filename);
ExitProgram (EXIT_FAILURE);
}
/* Set up the viewer title, and the contents to the widget. */
sprintf (vTitle, "<C></B/21>Filename:<!21></22>%20s<!22!B>", filename);
setCDKViewer (example, vTitle,
(CDK_CSTRING2)info, lines,
A_REVERSE, TRUE, TRUE, TRUE);
CDKfreeStrings (info);
/* Destroy the file selector widget. */
destroyCDKFselect (fSelect);
/* Activate the viewer widget. */
selected = activateCDKViewer (example, 0);
/* Check how the person exited from the widget. */
if (example->exitType == vESCAPE_HIT)
{
mesg[0] = "<C>Escape hit. No Button selected.";
mesg[1] = "";
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, (CDK_CSTRING2)mesg, 3);
}
else if (example->exitType == vNORMAL)
{
sprintf (temp, "<C>You selected button %d", selected);
mesg[0] = temp;
mesg[1] = "";
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, (CDK_CSTRING2)mesg, 3);
}
/* Clean up. */
destroyCDKViewer (example);
destroyCDKScreen (cdkscreen);
endCDK ();
ExitProgram (EXIT_SUCCESS);
}
/*
* This program demonstrates the Cdk calendar widget.
*/
int main (int argc, char **argv)
{
/* *INDENT-EQLS* */
CDKSCREEN *cdkscreen = 0;
CDKCALENDAR *calendar = 0;
WINDOW *cursesWin = 0;
const char *title = "<C></U>CDK Appointment Book\n<C><#HL(30)>\n";
char *filename = 0;
struct tm *dateInfo = 0;
time_t clck = 0;
struct AppointmentInfo appointmentInfo;
int day, month, year, ret, x;
char temp[1000];
/*
* Get the current dates and set the default values for
* the day/month/year values for the calendar.
*/
/* *INDENT-EQLS* */
time (&clck);
dateInfo = gmtime (&clck);
day = dateInfo->tm_mday;
month = dateInfo->tm_mon + 1;
year = dateInfo->tm_year + 1900;
/* Check the command line for options. */
while (1)
{
/* Are there any more command line options to parse. */
if ((ret = getopt (argc, argv, "d:m:y:t:f:")) == -1)
{
break;
}
switch (ret)
{
case 'd':
day = atoi (optarg);
break;
case 'm':
month = atoi (optarg);
break;
case 'y':
year = atoi (optarg);
break;
case 't':
title = copyChar (optarg);
break;
case 'f':
filename = copyChar (optarg);
break;
}
}
/* Create the appointment book filename. */
if (filename == 0)
{
char *home = getenv ("HOME");
if (home != 0)
{
sprintf (temp, "%.*s/.appointment", (int)sizeof (temp) - 20, home);
}
else
{
strcat (temp, ".appointment");
}
filename = copyChar (temp);
}
/* Read the appointment book information. */
readAppointmentFile (filename, &appointmentInfo);
/* Set up CDK. */
cursesWin = initscr ();
cdkscreen = initCDKScreen (cursesWin);
/* Start CDK Colors. */
initCDKColor ();
/* Create the calendar widget. */
calendar = newCDKCalendar (cdkscreen, CENTER, CENTER,
title, day, month, year,
A_NORMAL, A_NORMAL,
A_NORMAL, A_REVERSE,
TRUE, FALSE);
/* Is the widget null? */
if (calendar == 0)
{
/* Clean up the memory. */
destroyCDKScreen (cdkscreen);
/* End curses... */
endCDK ();
/* Spit out a message. */
printf ("Cannot create the calendar. Is the window too small?\n");
ExitProgram (EXIT_FAILURE);
}
/* Create a key binding to mark days on the calendar. */
bindCDKObject (vCALENDAR, calendar, 'm', createCalendarMarkCB, &appointmentInfo);
bindCDKObject (vCALENDAR, calendar, 'M', createCalendarMarkCB, &appointmentInfo);
bindCDKObject (vCALENDAR, calendar, 'r', removeCalendarMarkCB, &appointmentInfo);
bindCDKObject (vCALENDAR, calendar, 'R', removeCalendarMarkCB, &appointmentInfo);
bindCDKObject (vCALENDAR, calendar, '?', displayCalendarMarkCB, &appointmentInfo);
bindCDKObject (vCALENDAR, calendar, 'j', accelerateToDateCB, &appointmentInfo);
bindCDKObject (vCALENDAR, calendar, 'J', accelerateToDateCB, &appointmentInfo);
/* Set all the appointments read from the file. */
for (x = 0; x < appointmentInfo.appointmentCount; x++)
{
chtype marker = GPAppointmentAttributes[appointmentInfo.appointment[x].type];
setCDKCalendarMarker (calendar,
appointmentInfo.appointment[x].day,
appointmentInfo.appointment[x].month,
appointmentInfo.appointment[x].year,
marker);
}
/* Draw the calendar widget. */
drawCDKCalendar (calendar, ObjOf (calendar)->box);
/* Let the user play with the widget. */
activateCDKCalendar (calendar, 0);
/* Save the appointment information. */
saveAppointmentFile (filename, &appointmentInfo);
free (filename);
/* Clean up and exit. */
destroyCDKCalendar (calendar);
destroyCDKScreen (cdkscreen);
endCDK ();
ExitProgram (EXIT_SUCCESS);
}
/*
* This creates a file selection widget.
*/
CDKFSELECT *newCDKFselect (CDKSCREEN *cdkscreen, int xplace, int yplace, int height, int width, char *title, char *label, chtype fieldAttribute, chtype fillerChar, chtype highlight, char *dAttribute, char *fAttribute, char *lAttribute, char *sAttribute, boolean Box, boolean shadow)
{
/* Set up some variables. */
CDKFSELECT *fselect = newCDKObject(CDKFSELECT, &my_funcs);
int parentWidth = getmaxx(cdkscreen->window) - 1;
int parentHeight = getmaxy(cdkscreen->window) - 1;
int boxWidth = width;
int boxHeight = height;
int xpos = xplace;
int ypos = yplace;
int entryWidth, x, labelLen, junk;
chtype *chtypeString;
/*
* If the height is a negative value, the height will
* be ROWS-height, otherwise, the height will be the
* given height.
*/
boxHeight = setWidgetDimension (parentHeight, height, 0);
/*
* If the width is a negative value, the width will
* be COLS-width, otherwise, the width will be the
* given width.
*/
boxWidth = setWidgetDimension (parentWidth, width, 0);
/* Rejustify the x and y positions if we need to. */
alignxy (cdkscreen->window, &xpos, &ypos, boxWidth, boxHeight);
/* Make sure the box isn't too small. */
boxWidth = (boxWidth < 15 ? 15 : boxWidth);
boxHeight = (boxHeight < 6 ? 6 : boxHeight);
/* Make the file selector window. */
fselect->win = newwin (boxHeight, boxWidth, ypos, xpos);
/* Is the window null? */
if (fselect->win == 0)
{
return (0);
}
keypad (fselect->win, TRUE);
/* Set some variables. */
ScreenOf(fselect) = cdkscreen;
fselect->parent = cdkscreen->window;
fselect->dirAttribute = copyChar (dAttribute);
fselect->fileAttribute = copyChar (fAttribute);
fselect->linkAttribute = copyChar (lAttribute);
fselect->sockAttribute = copyChar (sAttribute);
fselect->highlight = highlight;
fselect->fillerCharacter = fillerChar;
fselect->fieldAttribute = fieldAttribute;
fselect->boxHeight = boxHeight;
fselect->boxWidth = boxWidth;
fselect->fileCounter = 0;
fselect->pwd = 0;
fselect->exitType = vNEVER_ACTIVATED;
ObjOf(fselect)->box = Box;
fselect->shadow = shadow;
fselect->shadowWin = 0;
/* Zero out the contents of the directory listing. */
for (x=0; x < MAX_ITEMS; x++)
{
fselect->dirContents[x] = 0;
}
/* Get the present working directory. */
setPWD(fselect);
/* Get the contents of the current directory. */
setCDKFselectDirContents (fselect);
/* Create the entry field in the selector. */
chtypeString = char2Chtype (label, &labelLen, &junk);
freeChtype (chtypeString);
entryWidth = boxWidth - labelLen - 3;
fselect->entryField = newCDKEntry (cdkscreen,
getbegx(fselect->win),
getbegy(fselect->win),
title, label,
fieldAttribute, fillerChar,
vMIXED, entryWidth, 0, 512,
Box, FALSE);
/* Make sure the widget was created. */
if (fselect->entryField == 0)
{
/* Clean up. */
freeCharList (fselect->dirContents, MAX_ITEMS);
freeChar (fselect->pwd);
freeChar (fselect->dirAttribute);
freeChar (fselect->fileAttribute);
freeChar (fselect->linkAttribute);
freeChar (fselect->sockAttribute);
deleteCursesWindow (fselect->win);
return (0);
}
/* Set the lower left/right characters of the entry field. */
setCDKEntryLLChar (fselect->entryField, ACS_LTEE);
setCDKEntryLRChar (fselect->entryField, ACS_RTEE);
/* Define the callbacks for the entry field. */
bindCDKObject (vENTRY, fselect->entryField, KEY_UP, fselectAdjustScrollCB, fselect);
bindCDKObject (vENTRY, fselect->entryField, KEY_PPAGE, fselectAdjustScrollCB, fselect);
bindCDKObject (vENTRY, fselect->entryField, CONTROL('B'), fselectAdjustScrollCB, fselect);
bindCDKObject (vENTRY, fselect->entryField, KEY_DOWN, fselectAdjustScrollCB, fselect);
bindCDKObject (vENTRY, fselect->entryField, KEY_NPAGE, fselectAdjustScrollCB, fselect);
bindCDKObject (vENTRY, fselect->entryField, CONTROL('F'), fselectAdjustScrollCB, fselect);
bindCDKObject (vENTRY, fselect->entryField, KEY_TAB, completeFilenameCB, fselect);
bindCDKObject (vENTRY, fselect->entryField, CONTROL('^'), displayFileInfoCB, fselect);
/* Put the current working directory in the entry field. */
setCDKEntryValue (fselect->entryField, fselect->pwd);
/* Create the scrolling list in the selector. */
fselect->scrollField = newCDKScroll (cdkscreen,
getbegx(fselect->win),
getbegy(fselect->win) + (fselect->entryField)->titleLines + 2,
RIGHT,
boxHeight - (fselect->entryField)->titleLines - 3,
boxWidth-2,
0,
fselect->dirContents,
fselect->fileCounter,
NONUMBERS, fselect->highlight,
Box, FALSE);
/* Set the lower left/right characters of the entry field. */
setCDKScrollULChar (fselect->scrollField, ACS_LTEE);
setCDKScrollURChar (fselect->scrollField, ACS_RTEE);
/* Do we want a shadow? */
if (shadow)
{
fselect->shadowWin = newwin (boxHeight, boxWidth, ypos + 1, xpos + 1);
}
/* Register this baby. */
registerCDKObject (cdkscreen, vFSELECT, fselect);
/* Return the file selector pointer. */
return (fselect);
}
/*
* This program demonstrates the Cdk template widget.
*/
int main (int argc, char **argv)
{
/* Declare variables. */
CDKSCREEN *cdkscreen = 0;
CDKTEMPLATE *phoneNumber = 0;
WINDOW *cursesWin = 0;
char *title = "<C>Title";
char *label = "</5>Phone Number:<!5>";
char *Overlay = "</B/6>(___)<!6> </5>___-____";
char *plate = "(###) ###-####";
char *info, *mixed, temp[256], *mesg[5];
CDK_PARAMS params;
CDKparseParams(argc, argv, ¶ms, CDK_MIN_PARAMS);
/* Set up CDK*/
cursesWin = initscr();
cdkscreen = initCDKScreen (cursesWin);
/* Start CDK Colors. */
initCDKColor();
/* Declare the template. */
phoneNumber = newCDKTemplate (cdkscreen,
CDKparamValue(¶ms, 'X', CENTER),
CDKparamValue(¶ms, 'Y', CENTER),
title, label,
plate, Overlay,
CDKparamValue(¶ms, 'N', TRUE),
CDKparamValue(¶ms, 'S', FALSE));
/* Is the template pointer null? */
if (phoneNumber == 0)
{
/* Exit CDK. */
destroyCDKScreen (cdkscreen);
endCDK();
/* Print out a message and exit. */
printf ("Oops. Can;'t seem to create template. Is the window too small?");
ExitProgram (EXIT_FAILURE);
}
/* Activate the template. */
info = activateCDKTemplate (phoneNumber, 0);
/* Tell them what they typed. */
if (phoneNumber->exitType == vESCAPE_HIT)
{
mesg[0] = "<C>You hit escape. No information typed in.";
mesg[1] = "",
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, mesg, 3);
}
else if (phoneNumber->exitType == vNORMAL)
{
/* Mix the plate and the number. */
mixed = mixCDKTemplate (phoneNumber);
/* Create the message to display. */
sprintf (temp, "Phone Number with out plate mixing : %.*s", (int)(sizeof(temp) - 50), info);
mesg[0] = copyChar (temp);
sprintf (temp, "Phone Number with the plate mixed in: %.*s", (int)(sizeof(temp) - 50), mixed);
mesg[1] = copyChar (temp);
mesg[2] = "";
mesg[3] = "<C>Press any key to continue.";
popupLabel (cdkscreen, mesg, 4);
freeChar (mesg[0]);
freeChar (mesg[1]);
freeChar (mixed);
}
/* Clean up. */
destroyCDKTemplate (phoneNumber);
destroyCDKScreen (cdkscreen);
endCDK();
ExitProgram (EXIT_SUCCESS);
}
/*
* This adds a marker to the calendar.
*/
static int createCalendarMarkCB (EObjectType objectType GCC_UNUSED, void *object,
void *clientData,
chtype key GCC_UNUSED)
{
/* *INDENT-EQLS* */
CDKCALENDAR *calendar = (CDKCALENDAR *)object;
CDKENTRY *entry = 0;
CDKITEMLIST *itemlist = 0;
const char *items[] =
{
"Birthday",
"Anniversary",
"Appointment",
"Other"
};
char *description = 0;
struct AppointmentInfo *appointmentInfo = (struct AppointmentInfo *)clientData;
int current = appointmentInfo->appointmentCount;
chtype marker;
int selection;
/* Create the itemlist widget. */
itemlist = newCDKItemlist (ScreenOf (calendar),
CENTER, CENTER, 0,
"Select Appointment Type: ",
(CDK_CSTRING2)items, 4, 0,
TRUE, FALSE);
/* Get the appointment tye from the user. */
selection = activateCDKItemlist (itemlist, 0);
/* They hit escape, kill the itemlist widget and leave. */
if (selection == -1)
{
destroyCDKItemlist (itemlist);
drawCDKCalendar (calendar, ObjOf (calendar)->box);
return (FALSE);
}
/* Destroy the itemlist and set the marker. */
destroyCDKItemlist (itemlist);
drawCDKCalendar (calendar, ObjOf (calendar)->box);
marker = GPAppointmentAttributes[selection];
/* Create the entry field for the description. */
entry = newCDKEntry (ScreenOf (calendar),
CENTER, CENTER,
"<C>Enter a description of the appointment.",
"Description: ",
A_NORMAL, (chtype)'.',
vMIXED, 40, 1, 512,
TRUE, FALSE);
/* Get the description. */
description = activateCDKEntry (entry, 0);
if (description == 0)
{
destroyCDKEntry (entry);
drawCDKCalendar (calendar, ObjOf (calendar)->box);
return (FALSE);
}
/* Destroy the entry and set the marker. */
description = copyChar (entry->info);
destroyCDKEntry (entry);
drawCDKCalendar (calendar, ObjOf (calendar)->box);
/* Set the marker. */
setCDKCalendarMarker (calendar,
calendar->day,
calendar->month,
calendar->year,
marker);
/* Keep the marker. */
appointmentInfo->appointment[current].day = calendar->day;
appointmentInfo->appointment[current].month = calendar->month;
appointmentInfo->appointment[current].year = calendar->year;
appointmentInfo->appointment[current].type = (EAppointmentType) selection;
appointmentInfo->appointment[current].description = description;
appointmentInfo->appointmentCount++;
/* Redraw the calendar. */
drawCDKCalendar (calendar, ObjOf (calendar)->box);
return (FALSE);
}
/*
* This program demonstrates the Cdk radio widget.
*/
int main(int argc, char **argv)
{
/* Declare variables. */
CDKSCREEN *cdkscreen = (CDKSCREEN *) NULL;
CDKRADIO *radio = (CDKRADIO *) NULL;
WINDOW *cursesWin = (WINDOW *) NULL;
char *item[5] =
{"Choice A", "Choice B", "Choice C"};
char *mesg[5], temp[100];
int selection;
CDK_PARAMS params;
CDKparseParams(argc, argv, ¶ms, "s:t:" CDK_CLI_PARAMS);
/* Set up CDK. */
cursesWin = initscr ();
cdkscreen = initCDKScreen (cursesWin);
/* Set up CDK Colors. */
initCDKColor ();
/* Create the radio list. */
radio = newCDKRadio (cdkscreen,
CDKparamValue(¶ms, 'X', CENTER),
CDKparamValue(¶ms, 'Y', CENTER),
CDKparsePosition(CDKparamString2(¶ms, 's', "NONE")),
CDKparamValue(¶ms, 'H', 5),
CDKparamValue(¶ms, 'W', 20),
CDKparamString(¶ms, 't'),
item, 3,
'#' | A_REVERSE, 1,
A_REVERSE,
CDKparamValue(¶ms, 'N', TRUE),
CDKparamValue(¶ms, 'S', FALSE));
/* Check if the radio list is NULL. */
if (radio == (CDKRADIO *) NULL)
{
/* Exit CDK. */
destroyCDKScreen (cdkscreen);
endCDK ();
/* Print out a message and exit. */
printf ("Oops. Can't seem to create the radio widget. ");
printf ("Is the window too small??\n");
ExitProgram (EXIT_FAILURE);
}
/* Activate the radio list. */
selection = activateCDKRadio (radio, (chtype *) NULL);
/* Check the exit status of the widget. */
if (radio->exitType == vESCAPE_HIT)
{
mesg[0] = "<C>You hit escape. No item selected.";
mesg[1] = "",
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, mesg, 3);
}
else if (radio->exitType == vNORMAL)
{
mesg[0] = "<C>You selected the filename";
sprintf (temp, "<C>%.*s", (int)(sizeof(temp) - 20), item[selection]);
mesg[1] = copyChar (temp);
mesg[2] = "";
mesg[3] = "<C>Press any key to continue.";
popupLabel (cdkscreen, mesg, 4);
freeChar (mesg[1]);
}
destroyCDKRadio (radio);
destroyCDKScreen (cdkscreen);
endCDK ();
ExitProgram (EXIT_SUCCESS);
}
/*
* This creates the alphalist widget.
*/
CDKALPHALIST *newCDKAlphalist (CDKSCREEN *cdkscreen, int xplace, int yplace, int height, int width, char *title, char *label, char *list[], int listSize, chtype fillerChar, chtype highlight, boolean Box, boolean shadow)
{
/* Set up some variables. */
CDKALPHALIST *alphalist = newCDKObject(CDKALPHALIST, &my_funcs);
chtype *chtypeLabel = 0;
int parentWidth = getmaxx(cdkscreen->window) - 1;
int parentHeight = getmaxy(cdkscreen->window) - 1;
int boxWidth = width;
int boxHeight = height;
int xpos = xplace;
int ypos = yplace;
int entryWidth = 0;
int labelLen = 0;
int x, junk2;
/*
* If the height is a negative value, the height will
* be ROWS-height, otherwise, the height will be the
* given height.
*/
boxHeight = setWidgetDimension (parentHeight, height, 0);
/*
* If the width is a negative value, the width will
* be COLS-width, otherwise, the width will be the
* given width.
*/
boxWidth = setWidgetDimension (parentWidth, width, 0);
/* Translate the label char *pointer to a chtype pointer. */
if (label != 0)
{
chtypeLabel = char2Chtype (label, &labelLen, &junk2);
freeChtype (chtypeLabel);
}
/* Rejustify the x and y positions if we need to. */
alignxy (cdkscreen->window, &xpos, &ypos, boxWidth, boxHeight);
/* Make the file selector window. */
alphalist->win = newwin (boxHeight, boxWidth, ypos, xpos);
if (alphalist->win == 0)
{
return (0);
}
keypad (alphalist->win, TRUE);
/* Set some variables. */
ScreenOf(alphalist) = cdkscreen;
alphalist->parent = cdkscreen->window;
alphalist->highlight = highlight;
alphalist->fillerChar = fillerChar;
alphalist->boxHeight = boxHeight;
alphalist->boxWidth = boxWidth;
alphalist->exitType = vNEVER_ACTIVATED;
ObjOf(alphalist)->box = Box;
alphalist->shadow = shadow;
alphalist->shadowWin = 0;
/* Do we want a shadow? */
if (shadow)
{
alphalist->shadowWin = newwin (boxHeight, boxWidth, ypos + 1, xpos + 1);
}
/* We need to sort the list before we use it. */
sortList (list, listSize);
/* Copy the list information. */
for (x=0; x < listSize; x++)
{
alphalist->list[x] = copyChar (list[x]);
}
alphalist->listSize = listSize;
/* Create the entry field. */
entryWidth = boxWidth - (labelLen + 4);
alphalist->entryField = newCDKEntry (cdkscreen,
getbegx(alphalist->win) + 1,
getbegy(alphalist->win) + 1,
title, label,
A_NORMAL, fillerChar,
vMIXED, entryWidth, 0, 512,
Box, FALSE);
setCDKEntryLLChar (alphalist->entryField, ACS_LTEE);
setCDKEntryLRChar (alphalist->entryField, ACS_RTEE);
/* Set the key bindings for the entry field. */
bindCDKObject (vENTRY, alphalist->entryField, KEY_UP, adjustAlphalistCB, alphalist);
bindCDKObject (vENTRY, alphalist->entryField, KEY_DOWN, adjustAlphalistCB, alphalist);
bindCDKObject (vENTRY, alphalist->entryField, KEY_NPAGE, adjustAlphalistCB, alphalist);
bindCDKObject (vENTRY, alphalist->entryField, CONTROL('F'), adjustAlphalistCB, alphalist);
bindCDKObject (vENTRY, alphalist->entryField, KEY_PPAGE, adjustAlphalistCB, alphalist);
bindCDKObject (vENTRY, alphalist->entryField, CONTROL('B'), adjustAlphalistCB, alphalist);
bindCDKObject (vENTRY, alphalist->entryField, KEY_TAB, completeWordCB, alphalist);
/* Set up the post-process function for the entry field. */
setCDKEntryPreProcess (alphalist->entryField, preProcessEntryField, alphalist);
/* Create the scrolling list. */
alphalist->scrollField = newCDKScroll (cdkscreen,
getbegx(alphalist->win) + 1,
getbegy(alphalist->win) + (alphalist->entryField)->titleLines + 3,
RIGHT,
boxHeight-((alphalist->entryField)->titleLines + 3),
boxWidth-3,
0, list, listSize,
NONUMBERS, A_REVERSE,
Box, FALSE);
setCDKScrollULChar (alphalist->scrollField, ACS_LTEE);
setCDKScrollURChar (alphalist->scrollField, ACS_RTEE);
/* Register this baby. */
registerCDKObject (cdkscreen, vALPHALIST, alphalist);
/* Return the file selector pointer. */
return (alphalist);
}
char * _activateCDKFselect (CDKFSELECT * widget, chtype *act)
{
return copyChar(activateCDKFselect(widget, act));
}
catList *newCat(catList *head, char letter, char*v[]) {
int i, j, max, count;
catList *root, *curr, *maxNode;
root = head;
curr = root;
char *tempVector[head->wordsNum], tempAgent[atoi(v[1])], **adress = NULL;
/*Temporary vector with pointers to words of dictionary list */
for(i=0; i<head->wordsNum; i++) {
tempVector[i] = head->vector[i];
}
/* If only 2 words remaining and user is one letter to go, we are looking to cheat */
if ( (head->wordsNum == 2) && (count_chars(curr->agent, '_' ) == 1) ) {
count = 0;
for(i=0; i<2; i++) {
if(strchr(tempVector[i], letter) == NULL) {
count = count + 1;
}
}
/* Return the current node if no word has the letter */
if (count == 2) {
return curr;
}
/* Creating final node */
curr->nxt = malloc(sizeof(catList));
if (curr->nxt == NULL) {
printf("ERROR: Memory allocation error in newCat\n");
exit(1);
}
curr->nxt->prv = curr;
curr = curr->nxt;
curr->wordsNum = 1;
curr->vector = (char**)malloc(sizeof(char *));
if (curr->vector == NULL) {
printf("ERROR: Memory allocation error in newCat\n");
exit(1);
}
curr->agent = (char*)malloc((sizeof(char))*atoi(v[1])+1);
if (curr->agent == NULL) {
printf("ERROR: Memory allocation error in newCat\n");
exit(1);
}
/* From the 2 remaining words, store the one that doesn't have the letter
in the missing position */
for(i=0; i<2; i++) {
if(strchr(tempVector[i], letter) == NULL) {
curr->vector[0] = tempVector[i];
strcpy(curr->agent, head->agent);
}
}
curr->nxt = NULL;
return curr;
}
/* Creating the node with the words that don't have the letter user gave */
curr->nxt = malloc(sizeof(catList));
if (curr->nxt == NULL) {
printf("ERROR: Memory allocation error in newCat\n");
exit(1);
}
root = curr->nxt;
curr->nxt->prv = curr;
curr = curr->nxt;
curr->wordsNum = 0;
curr->vector = NULL;
curr->agent = malloc((sizeof(char))*atoi(v[1])+1);
if (curr->agent == NULL) {
printf("ERROR: Memory allocation error in newCat\n");
exit(1);
}
/* Representative is still the initial, since no word here has the letter user gave */
strcpy(curr->agent, head->agent);
count = 0;
for(i=0; i<head->wordsNum; i++) {
/*Storing the pointers to words that dont have the letter, in the dynamic array */
if(strchr(tempVector[i], letter) == NULL) {
count = count +1;
curr->wordsNum = count;
curr->vector = (char **)realloc(adress, curr->wordsNum*sizeof(char *));
if (curr->vector == NULL) {
printf("ERROR: Memory allocation error in newCat\n");
exit(1);
}
curr->vector[count-1] = tempVector[i];
adress = curr->vector;
}
}
/* Running the temporary vector */
for(i=0; i<head->wordsNum; i++) {
/* We are looking for words that HAVE the letter */
if ( (tempVector[i] != NULL) && (strchr(tempVector[i], letter) != NULL) ) {
/* For the first word that has the letter we create new category */
curr->nxt = malloc(sizeof(catList));
if (curr->nxt == NULL) {
printf("ERROR: Memory allocation error in newCat\n");
exit(1);
}
curr->nxt->prv = curr;
curr = curr->nxt;
curr->agent = malloc((sizeof(char))*atoi(v[1])+1);
if (curr->agent == NULL) {
printf("ERROR: Memory allocation error in newCat\n");
exit(1);
}
/* Representative is the initial representative with 'letter' in same position(s) as word */
strcpy(curr->agent, head->agent);
copyChar(curr->agent, tempVector[i], letter);
curr->vector = (char **)malloc(sizeof(char *));
if (curr->vector == NULL) {
printf("ERROR: Memory allocation error in newCat\n");
exit(1);
}
curr->vector[0] = tempVector[i];
curr->wordsNum = 1;
/* We fill that category with all words below,
that have the letter in the exact same position(s) */
for(j=i+1; j<head->wordsNum; j++) {
if(tempVector[j] != NULL) {
strcpy(tempAgent, head->agent);
copyChar(tempAgent, tempVector[j], letter);
if(strcmp(curr->agent, tempAgent) == 0) {
curr->wordsNum = curr->wordsNum + 1;
curr->vector = realloc(curr->vector, curr->wordsNum*sizeof(char *));
if (curr->vector == NULL) {
printf("ERROR: Memory allocation error in newCat\n");
exit(1);
}
curr->vector[curr->wordsNum-1] = tempVector[j];
/* Mark as NULL the pointers to words already categorized so we dont use them again */
tempVector[j] = NULL;
}
}
}
}
}
curr->nxt = NULL;
/* Running the category list from the second node and so, to find the most crowded one */
curr = root;
max = curr->wordsNum;
while(curr != NULL) {
if(curr->wordsNum>max) {max = curr->wordsNum;}
curr = curr->nxt;
}
/* Function will return the last node that has "max" words */
curr = root;
while(curr != NULL) {
if(curr->wordsNum == max) {maxNode = curr;}
curr = curr->nxt;
}
return maxNode;
}
int main()
{
char *mesg[4],*infobuf[2];
char *shared_memory;
char string[1024],temp[1024];
FILE *file;
Nodeinfo *mynode;
int segment_id, sem_id, i = 1024, k = 1024, line, j, count;
void *buf;
signal(SIGTERM, cleanup_handler);
signal(SIGINT, cleanup_handler);
req.tv_nsec = 5000000;
cursesWin = initscr();
cdkscreen = initCDKScreen(cursesWin);
initCDKColor();
sprintf(temp,"<C></B/3>Process Migration - GUI for Statistics and Testing");
mesg[0] = copyChar(temp);
title = newCDKLabel(cdkscreen, CENTER, TOP, mesg,1,1,0);
setCDKLabel (title, mesg, 1, 1);
drawCDKLabel (title, 1);
freeChar (mesg[0]);
loadDaemon = newCDKSwindow (cdkscreen, (COLS - 50) * 0.10, (LINES - 12) * 0.40, 12, 50, "<C></B/5>Load Daemon", 1000, 1, 0);
commsDaemon = newCDKSwindow (cdkscreen, (COLS - 50) * 0.90, (LINES - 12) * 0.40, 12, 50, "<C></B/5>Communication Daemon", 1000, 1, 0);
migrateDaemon = newCDKSwindow (cdkscreen, (COLS - 50) * 0.10, (LINES - 12) * 0.90, 12, 50, "<C></B/5>Migration Control Daemon", 1000, 1, 0);
extraInfo = newCDKSwindow (cdkscreen, (COLS - 50) * 0.90, (LINES - 12) * 0.90, 12, 50, "<C></B/5>Information", 1000, 1, 0);
//setCDKSwindowBackgroundColor(loadDaemon, "</5>");
//setCDKSwindowBackgroundColor(commsDaemon, "</5>");
//setCDKSwindowBackgroundColor(migrateDaemon, "</5>");
//setCDKSwindowBackgroundColor(extraInfo, "</5>");
file = fopen("/var/log/load","r");
while(fgets(string, 1025, file) != NULL) {
substr(&temp[0],&string[0]);
addCDKSwindow (loadDaemon, temp, BOTTOM);
}
fclose(file);
file = fopen("/var/log/migrate","r");
while(fgets(string, 1025, file) != NULL) {
substr(&temp[0],&string[0]);
addCDKSwindow (migrateDaemon, temp, BOTTOM);
}
fclose(file);
buf = malloc(33);
file = fopen(INFO_SHM_ID_PATH,"r");
fgets(string,33,file);
segment_id = atoi(string);
fclose(file);
file = fopen(INFO_SEM_ID_PATH,"r");
fgets(string,33,file);
sem_id = atoi(string);
fclose(file);
info = newCDKLabel(cdkscreen, 0, (LINES - 5) * 0.15, infobuf,3,0,0);
shared_memory = (void *) shmat(segment_id, 0, 0);
//setCDKLabelBackgroundColor(info, "</55>");
refreshCDKScreen(cdkscreen);
binary_semaphore_post(sem_id);
cp_loadlog();
cp_migratelog();
for(;;) {
if(i-- == 0) {
cp_loadlog();
i = 1024;
}
file = popen("diff /tmp/migrate/load.temp /var/log/load | sed 1d | wc -l","r");
strcpy(string,"\0");
fgets(string, 1025, file);
count = atoi(string);
pclose(file);
sprintf(string,"count: %d",count);
if(count != 0) {
file = popen("diff /tmp/migrate/load.temp /var/log/load | sed 1d","r");
for(j = 0; j < count; j++) {
fgets(string, 1025, file);
substr(&temp[0],&string[0]);
addCDKSwindow (loadDaemon, temp, BOTTOM);
}
pclose(file);
i = 0;
}
/*if(k-- == 0) {
cp_migratelog();
k = 1024;
}
file = popen("diff /tmp/migrate/migrate.temp /var/log/migrate | sed 1d | wc -l","r");
strcpy(string,"\0");
fgets(string, 1025, file);
count = atoi(string);
pclose(file);
sprintf(string,"count: %d",count);
if(count != 0) {
file = popen("diff /tmp/migrate/migrate.temp /var/log/migrate | sed 1d","r");
for(j = 0; j < count; j++) {
fgets(string, 1025, file);
substr(&temp[0],&string[0]);
addCDKSwindow (migrateDaemon, temp, BOTTOM);
}
pclose(file);
k = 0;
}*/
binary_semaphore_wait(sem_id);
memcpy(buf, shared_memory, 33);
binary_semaphore_post(sem_id);
mynode = nodeinfo__unpack(NULL, 33, buf);
if(mynode == NULL) {
fprintf(stderr,"error unpacking message\n");
exit(1);
}
sprintf(temp,"\t\t\t\t\t\t\t</B/U/7>STATISTICS");
infobuf[0] = copyChar(temp);
sprintf(temp,"\t</B>Load:<!B> %0.2f\t</B>No. of peers connected:<!B> %d\t</B>No. of processes migrated:<!B> %d\t</B>No. of processes accepted:<!B> %d\t",mynode->load,mynode->np,mynode->npm,mynode->npa);
infobuf[1] = copyChar(temp);
sprintf(temp,"\t\t\t\t</B>Upper Threshold:<!B> %.2f\t</B>Lower Threshold:<!B> %.2f",mynode->uthresh,mynode->lthresh);
infobuf[2] = copyChar(temp);
setCDKLabel (info, infobuf, 3, 0);
drawCDKLabel (info, 0);
freeChar (infobuf[0]);
freeChar (infobuf[1]);
freeChar (infobuf[2]);
sleep(1);
}
exit(0);
}
int main (int argc, char **argv)
{
/* Declare variables. */
CDKSCREEN *cdkScreen = 0;
CDKENTRY *widget = 0;
CDKBUTTONBOX *buttonWidget = 0;
WINDOW *cursesWindow = 0;
chtype *holder = 0;
chtype fieldAttr = A_NORMAL;
char *answer = 0;
char *CDK_WIDGET_COLOR = 0;
char *temp = 0;
char filler = '.';
EDisplayType dType = vMIXED;
int buttonCount = 0;
int selection = 0;
int shadowHeight = 0;
FILE *fp = stderr;
char **buttonList = 0;
int j1, j2;
CDK_PARAMS params;
boolean boxWidget;
boolean shadowWidget;
char *buttons;
char *filename;
char *outputFile;
char *initValue;
char *title;
char *label;
char *tempFiller;
int maxValue;
int fieldWidth;
int minValue;
int xpos;
int ypos;
CDKparseParams(argc, argv, ¶ms, "d:f:i:m:B:F:L:M:O:T:" "X:Y:NS");
xpos = CDKparamValue(¶ms, 'X', CENTER);
ypos = CDKparamValue(¶ms, 'Y', CENTER);
boxWidget = CDKparamValue(¶ms, 'N', TRUE);
shadowWidget = CDKparamValue(¶ms, 'S', FALSE);
minValue = CDKparamValue(¶ms, 'm', 0);
fieldWidth = CDKparamValue(¶ms, 'f', 0);
maxValue = CDKparamValue(¶ms, 'M', 256);
filename = CDKparamString(¶ms, 'f');
initValue = CDKparamString(¶ms, 'i');
buttons = CDKparamString(¶ms, 'B');
tempFiller = CDKparamString(¶ms, 'F');
label = CDKparamString(¶ms, 'L');
outputFile = CDKparamString(¶ms, 'O');
title = CDKparamString(¶ms, 'T');
if ((temp = CDKparamString(¶ms, 'd')) != 0)
dType = char2DisplayType (temp);
/* Make sure all the command line parameters were provided. */
if (fieldWidth <= 0)
{
fprintf (stderr, "Usage: %s %s\n", argv[0], FPUsage);
ExitProgram (CLI_ERROR);
}
/* If the user asked for an output file, try to open it. */
if (outputFile != 0)
{
if ((fp = fopen (outputFile, "w")) == 0)
{
fprintf (stderr, "%s: Can not open output file %s\n", argv[0], outputFile);
ExitProgram (CLI_ERROR);
}
}
/* Set up CDK. */
cursesWindow = initscr();
cdkScreen = initCDKScreen (cursesWindow);
/* Start color. */
initCDKColor();
/* Check if the user wants to set the background of the main screen. */
if ((temp = getenv ("CDK_SCREEN_COLOR")) != 0)
{
holder = char2Chtype (temp, &j1, &j2);
wbkgd (cdkScreen->window, holder[0]);
wrefresh (cdkScreen->window);
freeChtype (holder);
}
/* Get the widget color background color. */
if ((CDK_WIDGET_COLOR = getenv ("CDK_WIDGET_COLOR")) == 0)
{
CDK_WIDGET_COLOR = 0;
}
/* If the set the filler character, set it now. */
if (tempFiller != 0)
{
holder = char2Chtype (tempFiller, &j1, &j2);
fieldAttr = A_ATTRIBUTES & holder[0];
filler = (chtype)holder[0];
freeChtype (holder);
}
/* Create the entry widget. */
widget = newCDKEntry (cdkScreen, xpos, ypos,
title, label,
fieldAttr, filler | fieldAttr,
dType, fieldWidth,
minValue, maxValue,
boxWidget, FALSE);
/* Check to make sure we created the dialog box. */
if (widget == 0)
{
/* Shut down curses and CDK. */
destroyCDKScreen (cdkScreen);
endCDK();
fprintf (stderr, "Error: Could not create the entry field. Is the window too small?\n");
ExitProgram (CLI_ERROR);
}
/* Split the buttons if they supplied some. */
if (buttons != 0)
{
buttonList = CDKsplitString (buttons, '\n');
buttonCount = CDKcountStrings (buttonList);
buttonWidget = newCDKButtonbox (cdkScreen,
getbegx (widget->win),
getbegy (widget->win) + widget->boxHeight - 1,
1, widget->boxWidth - 1,
0, 1, buttonCount,
buttonList, buttonCount,
A_REVERSE, boxWidget, FALSE);
CDKfreeStrings (buttonList);
setCDKButtonboxULChar (buttonWidget, ACS_LTEE);
setCDKButtonboxURChar (buttonWidget, ACS_RTEE);
/*
* We need to set the lower left and right
* characters of the entry field.
*/
setCDKEntryLLChar (widget, ACS_LTEE);
setCDKEntryLRChar (widget, ACS_RTEE);
/*
* Bind the Tab key in the entry field to send a
* Tab key to the button box widget.
*/
bindCDKObject (vENTRY, widget, KEY_TAB, widgetCB, buttonWidget);
bindCDKObject (vENTRY, widget, CDK_NEXT, widgetCB, buttonWidget);
bindCDKObject (vENTRY, widget, CDK_PREV, widgetCB, buttonWidget);
/* Check if the user wants to set the background of the widget. */
setCDKButtonboxBackgroundColor (buttonWidget, CDK_WIDGET_COLOR);
/* Draw the button widget. */
drawCDKButtonbox (buttonWidget, boxWidget);
}
/*
* If the user asked for a shadow, we need to create one. Do this instead
* of using the shadow parameter because the button widget is not part of
* the main widget and if the user asks for both buttons and a shadow, we
* need to create a shadow big enough for both widgets. Create the shadow
* window using the widgets shadowWin element, so screen refreshes will draw
* them as well.
*/
if (shadowWidget == TRUE)
{
/* Determine the height of the shadow window. */
shadowHeight = (buttonWidget == 0 ?
widget->boxHeight :
widget->boxHeight + buttonWidget->boxHeight - 1);
/* Create the shadow window. */
widget->shadowWin = newwin (shadowHeight,
widget->boxWidth,
getbegy (widget->win) + 1,
getbegx (widget->win) + 1);
/* Make sure we could have created the shadow window. */
if (widget->shadowWin != 0)
{
widget->shadow = TRUE;
/*
* We force the widget and buttonWidget to be drawn so the
* buttonbox widget will be drawn when the widget is activated.
* Otherwise the shadow window will draw over the button widget.
*/
drawCDKEntry (widget, ObjOf(widget)->box);
eraseCDKButtonbox (buttonWidget);
drawCDKButtonbox (buttonWidget, ObjOf(buttonWidget)->box);
}
}
/* Check if the user wants to set the background of the widget. */
setCDKEntryBackgroundColor (widget, CDK_WIDGET_COLOR);
/* If there was an initial value, set it. */
if (initValue != 0)
{
setCDKEntryValue (widget, initValue);
}
/* Activate the widget. */
answer = copyChar (activateCDKEntry (widget, 0));
/* If there were buttons, get the button selected. */
if (buttonWidget != 0)
{
selection = buttonWidget->currentButton;
destroyCDKButtonbox (buttonWidget);
}
/* End CDK. */
destroyCDKEntry (widget);
destroyCDKScreen (cdkScreen);
endCDK();
/* Print the value from the widget. */
if (answer != 0)
{
fprintf (fp, "%s\n", answer);
freeChar (answer);
}
fclose (fp);
/* Exit with the button number picked. */
ExitProgram (selection);
}
/*
* This program demonstrates the Cdk selection widget.
*
* Options (in addition to normal CLI parameters):
* -c create the data after the widget
* -s SPOS location for the scrollbar
* -t TEXT title for the widget
*
*/
int main (int argc, char **argv)
{
/* Declare variables. */
CDKSCREEN *cdkscreen = 0;
CDKSELECTION *selection = 0;
WINDOW *cursesWin = 0;
char *title = "<C></5>Pick one or more accounts.";
char *choices[] = {" ", "-->"};
char **item = 0;
char temp[256], *mesg[200];
struct passwd *ent;
unsigned x, y;
unsigned used = 0;
unsigned count = 0;
CDK_PARAMS params;
CDKparseParams(argc, argv, ¶ms, "cs:t:" CDK_CLI_PARAMS);
/* Use the account names to create a list. */
count = 0;
while ((ent = getpwent ()) != 0)
{
used = CDKallocStrings(&item, ent->pw_name, count++, used);
}
endpwent();
count--;
/* Set up CDK. */
cursesWin = initscr();
cdkscreen = initCDKScreen (cursesWin);
/* Set up CDK Colors. */
initCDKColor();
/* Create the selection list. */
selection = newCDKSelection (cdkscreen,
CDKparamValue(¶ms, 'X', CENTER),
CDKparamValue(¶ms, 'Y', CENTER),
CDKparsePosition(CDKparamString2(¶ms, 's', "RIGHT")),
CDKparamValue(¶ms, 'H', 10),
CDKparamValue(¶ms, 'W', 50),
CDKparamString2(¶ms, 't', title),
CDKparamNumber(¶ms, 'c') ? 0 : item,
CDKparamNumber(¶ms, 'c') ? 0 : count,
choices, 2,
A_REVERSE,
CDKparamValue(¶ms, 'N', TRUE),
CDKparamValue(¶ms, 'S', FALSE));
/* Is the selection list null? */
if (selection == 0)
{
/* Exit CDK. */
destroyCDKScreen (cdkscreen);
endCDK();
/* Print out a message and exit. */
printf ("Oops. Can;t seem to create the selection list. Is the window too small?\n");
ExitProgram (EXIT_FAILURE);
}
if (CDKparamNumber(¶ms, 'c'))
{
setCDKSelectionItems (selection, item, count);
}
/* Activate the selection list. */
activateCDKSelection (selection, 0);
/* Check the exit status of the widget. */
if (selection->exitType == vESCAPE_HIT)
{
mesg[0] = "<C>You hit escape. No items selected.";
mesg[1] = "",
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, mesg, 3);
}
else if (selection->exitType == vNORMAL)
{
mesg[0] = "<C>Here are the accounts you selected.";
y = 1;
for (x=0; x < count; x++)
{
if (selection->selections[x] == 1)
{
sprintf (temp, "<C></5>%.*s", (int)(sizeof(temp) - 20), item[x]);
mesg[y++] = copyChar (temp);
}
}
popupLabel (cdkscreen, mesg, y);
/* Clean up. */
for (x=1; x < y; x++)
{
freeChar (mesg[x]);
}
}
/* Clean up. */
CDKfreeStrings (item);
destroyCDKSelection (selection);
destroyCDKScreen (cdkscreen);
endCDK();
ExitProgram (EXIT_SUCCESS);
}
int OCR_lib_TestRotationBestFit ( int * cImageRaw, int w, int h, int * error )
{
float score=0;
float maxScore =0;
int bestRotation= -1;
int rotationIndex = 0;
int * cImageSS ; // character image scaled to standard h & w
int * rotatedImage;
cImageSS = (int *) malloc ( sizeof(int) * STANDARD_WIDTH * STANDARD_HEIGHT);
if ( cImageSS == 0 )
{
*error = 1;
return (0);
}
rotatedImage = (int *) malloc ( sizeof(int) * STANDARD_WIDTH * STANDARD_HEIGHT);
if (rotatedImage == 0 )
{
*error = 1;
return (0);
}
int sw, sh;
sw = STANDARD_WIDTH;
sh = STANDARD_HEIGHT;
prepChar(cImageRaw, w, h, cImageSS, error );
maxScore = 0.0;
bestRotation = -1;
for (rotationIndex = 0; rotationIndex < NUM_ROTATIONS; rotationIndex ++)
{
copyChar (cImageSS, rotatedImage, sw, sh);
//LPROCR_lib_RotateImage (rotatedImage, sw, sh, rotations[ rotationIndex], error );//
LPROCR_lib_unroll (rotatedImage, sw, sh, (float) rotations[ rotationIndex], error, 0 );
scoreMatchOnRotationTestChar(rotatedImage, sw, sh, & score);
if ( score > maxScore)
{
maxScore = score ;
bestRotation = rotationIndex ;
}
}
freeMemory (&cImageSS);
freeMemory (&rotatedImage);
return(bestRotation );
}
int main (int argc, char **argv)
{
/* Declare variables. */
CDKSCREEN *cdkscreen = 0;
CDKLABEL *demo = 0;
WINDOW *cursesWin = 0;
int boxLabel = 0;
char *mesg[4], temp[256];
struct tm *currentTime;
time_t clck;
int ret;
/* Parse up the command line. */
while ((ret = getopt (argc, argv, "b")) != -1)
{
switch (ret)
{
case 'b' :
boxLabel = 1;
}
}
/* Set up CDK */
cursesWin = initscr();
cdkscreen = initCDKScreen (cursesWin);
/* Start CDK Colors */
initCDKColor();
/* Set the labels up. */
mesg[0] = "</1/B>HH:MM:SS";
/* Declare the labels. */
demo = newCDKLabel (cdkscreen, CENTER, CENTER, mesg, 1, boxLabel, FALSE);
/* Is the label null??? */
if (demo == 0)
{
/* Clean up the memory. */
destroyCDKScreen (cdkscreen);
/* End curses... */
endCDK();
/* Spit out a message. */
printf ("Oops. Can't seem to create the label. Is the window too small?\n");
ExitProgram (EXIT_FAILURE);
}
curs_set(0);
wtimeout (WindowOf(demo), 50);
/* Do this for-a-while... */
do
{
/* Get the current time. */
time(&clck);
currentTime = localtime (&clck);
/* Put the current time in a string. */
sprintf (temp, "<C></B/29>%02d:%02d:%02d", currentTime->tm_hour, currentTime->tm_min, currentTime->tm_sec);
mesg[0] = copyChar (temp);
/* Set the label contents. */
setCDKLabel (demo, mesg, 1, ObjOf(demo)->box);
/* Clean up the memory used. */
freeChar (mesg[0]);
/* Draw the label, and sleep. */
drawCDKLabel (demo, ObjOf(demo)->box);
napms (500);
}
while (wgetch(WindowOf(demo)) == ERR);
/* Clean up */
destroyCDKLabel (demo);
destroyCDKScreen (cdkscreen);
endCDK();
ExitProgram (EXIT_SUCCESS);
}
/*
* This displays the marker(s) on the given day.
*/
static int displayCalendarMarkCB (EObjectType objectType GCC_UNUSED, void
*object, void *clientData, chtype key GCC_UNUSED)
{
/* *INDENT-EQLS* */
CDKCALENDAR *calendar = (CDKCALENDAR *)object;
CDKLABEL *label = 0;
struct AppointmentInfo *appointmentInfo = (struct AppointmentInfo *)clientData;
int found = 0;
int day = 0;
int month = 0;
int year = 0;
int mesgLines = 0;
const char *type = 0;
char *mesg[10], temp[256];
int x;
/* Look for the marker in the list. */
for (x = 0; x < appointmentInfo->appointmentCount; x++)
{
/* Get the day month year. */
/* *INDENT-EQLS* */
day = appointmentInfo->appointment[x].day;
month = appointmentInfo->appointment[x].month;
year = appointmentInfo->appointment[x].year;
/* Determine the appointment type. */
if (appointmentInfo->appointment[x].type == vBirthday)
{
type = "Birthday";
}
else if (appointmentInfo->appointment[x].type == vAnniversary)
{
type = "Anniversary";
}
else if (appointmentInfo->appointment[x].type == vAppointment)
{
type = "Appointment";
}
else
{
type = "Other";
}
/* Find the marker by the day/month/year. */
if ((day == calendar->day) &&
(month == calendar->month) &&
(year == calendar->year) &&
(appointmentInfo->appointment[x].description != 0))
{
/* Create the message for the label widget. */
sprintf (temp, "<C>Appointment Date: %02d/%02d/%d", day, month, year);
mesg[mesgLines++] = copyChar (temp);
mesg[mesgLines++] = copyChar (" ");
mesg[mesgLines++] = copyChar ("<C><#HL(35)>");
sprintf (temp, " Appointment Type: %s", type);
mesg[mesgLines++] = copyChar (temp);
mesg[mesgLines++] = copyChar (" Description :");
sprintf (temp, " %s", appointmentInfo->appointment[x].description);
mesg[mesgLines++] = copyChar (temp);
mesg[mesgLines++] = copyChar ("<C><#HL(35)>");
mesg[mesgLines++] = copyChar (" ");
mesg[mesgLines++] = copyChar ("<C>Press space to continue.");
found = 1;
break;
}
}
/* If we didn't find the marker, create a different message. */
if (found == 0)
{
sprintf (temp, "<C>There is no appointment for %02d/%02d/%d",
calendar->day, calendar->month, calendar->year);
mesg[mesgLines++] = copyChar (temp);
mesg[mesgLines++] = copyChar ("<C><#HL(30)>");
mesg[mesgLines++] = copyChar ("<C>Press space to continue.");
}
/* Create the label widget. */
label = newCDKLabel (ScreenOf (calendar), CENTER, CENTER,
(CDK_CSTRING2)mesg, mesgLines, TRUE, FALSE);
drawCDKLabel (label, ObjOf (label)->box);
waitCDKLabel (label, ' ');
destroyCDKLabel (label);
/* Clean up the memory used. */
for (x = 0; x < mesgLines; x++)
{
freeChar (mesg[x]);
}
/* Redraw the calendar widget. */
drawCDKCalendar (calendar, ObjOf (calendar)->box);
return (FALSE);
}
/*
* This program demonstrates the Cdk buttonbox widget.
*/
int main (void)
{
/* *INDENT-EQLS* */
CDKSCREEN *cdkscreen = 0;
CDKBUTTONBOX *buttonWidget = 0;
CDKENTRY *entry = 0;
WINDOW *cursesWin = 0;
const char *buttons[] =
{
" OK ",
" Cancel "
};
char *info = 0;
int selection;
/* Set up CDK. */
cursesWin = initscr ();
cdkscreen = initCDKScreen (cursesWin);
/* Start color. */
initCDKColor ();
/* Create the entry widget. */
entry = newCDKEntry (cdkscreen, CENTER, CENTER,
"<C>Enter a name", "Name ", A_NORMAL, '.', vMIXED,
40, 0, 256, TRUE, FALSE);
if (entry == 0)
{
destroyCDKScreen (cdkscreen);
endCDK ();
fprintf (stderr, "Cannot create entry-widget\n");
ExitProgram (EXIT_FAILURE);
}
/* Create the button box widget. */
buttonWidget = newCDKButtonbox (cdkscreen,
getbegx (entry->win),
getbegy (entry->win) + entry->boxHeight - 1,
1, entry->boxWidth - 1,
0, 1, 2,
(CDK_CSTRING2) buttons, 2, A_REVERSE,
TRUE, FALSE);
if (buttonWidget == 0)
{
destroyCDKScreen (cdkscreen);
endCDK ();
fprintf (stderr, "Cannot create buttonbox-widget\n");
ExitProgram (EXIT_FAILURE);
}
/* Set the lower left and right characters of the box. */
setCDKEntryLLChar (entry, ACS_LTEE);
setCDKEntryLRChar (entry, ACS_RTEE);
setCDKButtonboxULChar (buttonWidget, ACS_LTEE);
setCDKButtonboxURChar (buttonWidget, ACS_RTEE);
/*
* Bind the Tab key in the entry field to send a
* Tab key to the button box widget.
*/
bindCDKObject (vENTRY, entry, KEY_TAB, entryCB, buttonWidget);
/* Activate the entry field. */
drawCDKButtonbox (buttonWidget, TRUE);
info = copyChar (activateCDKEntry (entry, 0));
selection = buttonWidget->currentButton;
/* Clean up. */
destroyCDKButtonbox (buttonWidget);
destroyCDKEntry (entry);
destroyCDKScreen (cdkscreen);
endCDK ();
printf ("You typed in (%s) and selected button (%s)\n",
(info != 0) ? info : "<null>",
buttons[selection]);
freeChar (info);
ExitProgram (EXIT_SUCCESS);
}
freeCharList (mesg, 9);
/* Redraw the file selector. */
drawCDKFselect (fselect, ObjOf(fselect)->box);
return (TRUE);
}
/*
* This tries to complete the filename.
*/
static int completeFilenameCB (EObjectType objectType GCC_UNUSED, void *object GCC_UNUSED, void *clientData, chtype key GCC_UNUSED)
{
CDKFSELECT *fselect = (CDKFSELECT *)clientData;
CDKSCROLL *scrollp = (CDKSCROLL *)fselect->scrollField;
CDKENTRY *entry = (CDKENTRY *)fselect->entryField;
char *filename = copyChar (entry->info);
char *my_basename = baseName (filename);
char *dirname = dirName (filename);
char *dirPWD = dirName (fselect->pwd);
char *basePWD = baseName (fselect->pwd);
char *newFilename = 0;
chtype *tempChtype = 0;
char *tempChar = 0;
int filenameLen = 0;
int currentIndex = 0;
int matches = 0;
int baseChars = 0;
int secondaryMatches = 0;
int isDirectory = 0;
char *list[MAX_ITEMS], temp[1000];
int Index, pos, ret, j, j2, x;
/*
* This program demonstrates the Cdk slider widget.
*/
int main (int argc, char **argv)
{
/* Declare variables. */
CDKSCREEN *cdkscreen = 0;
CDKFSLIDER *widget = 0;
WINDOW *cursesWin = 0;
char *title = "<C></U>Enter a value:";
char *label = "</B>Current Value:";
char temp[256], *mesg[5];
float selection;
CDK_PARAMS params;
float high;
float inc;
float low;
float scale;
int n, digits;
CDKparseParams(argc, argv, ¶ms, "h:i:l:w:p:" CDK_MIN_PARAMS);
digits = CDKparamNumber2(¶ms, 'p', 0);
scale = 1.0;
for (n = 0; n < digits; ++n) {
scale = scale * 10.0;
}
high = CDKparamNumber2(¶ms, 'h', 100) / scale;
inc = CDKparamNumber2(¶ms, 'i', 1) / scale;
low = CDKparamNumber2(¶ms, 'l', 1) / scale;
/* Set up CDK. */
cursesWin = initscr();
cdkscreen = initCDKScreen (cursesWin);
/* Start CDK Colors. */
initCDKColor();
/* Create the widget. */
widget = newCDKFSlider (cdkscreen,
CDKparamValue(¶ms, 'X', CENTER),
CDKparamValue(¶ms, 'Y', CENTER),
title, label,
A_REVERSE | COLOR_PAIR (29) | ' ',
CDKparamNumber2(¶ms, 'w', 50),
low, low, high,
inc, (inc*2),
digits,
CDKparamValue(¶ms, 'N', TRUE),
CDKparamValue(¶ms, 'S', FALSE));
/* Is the widget null? */
if (widget == 0)
{
/* Exit CDK. */
destroyCDKScreen (cdkscreen);
endCDK();
/* Print out a message. */
printf ("Oops. Can't make the widget. Is the window too small?\n");
ExitProgram (EXIT_FAILURE);
}
/* Activate the widget. */
selection = activateCDKFSlider (widget, 0);
/* Check the exit value of the widget. */
if (widget->exitType == vESCAPE_HIT)
{
mesg[0] = "<C>You hit escape. No value selected.";
mesg[1] = "",
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, mesg, 3);
}
else if (widget->exitType == vNORMAL)
{
sprintf (temp, "<C>You selected %.*f", digits, selection);
mesg[0] = copyChar (temp);
mesg[1] = "",
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, mesg, 3);
freeChar (mesg[0]);
}
/* Clean up.*/
destroyCDKFSlider (widget);
destroyCDKScreen (cdkscreen);
endCDK();
ExitProgram (EXIT_SUCCESS);
}
/*
* This function sets the information inside the file selector.
*/
void setCDKFselect (CDKFSELECT *fselect, char *directory, chtype fieldAttrib, chtype filler, chtype highlight, char *dirAttribute, char *fileAttribute, char *linkAttribute, char *sockAttribute, boolean Box GCC_UNUSED)
{
/* Declare local variables. */
CDKSCROLL *fscroll = fselect->scrollField;
CDKENTRY *fentry = fselect->entryField;
char *tempDir = 0;
char *mesg[10], newDirectory[2000], temp[100];
int ret;
/* Keep the info sent to us. */
fselect->fieldAttribute = fieldAttrib;
fselect->fillerCharacter = filler;
fselect->highlight = highlight;
strcpy (newDirectory, directory);
/* Set the attributes of the entry field/scrolling list. */
setCDKEntryFillerChar (fentry, filler);
setCDKScrollHighlight (fscroll, highlight);
/* Only do the directory stuff if the directory is not null. */
if (directory != 0)
{
/* Try to expand the directory if it starts with a ~ */
if (directory[0] == '~')
{
tempDir = expandFilename (directory);
if (tempDir != 0)
{
strcpy (newDirectory, tempDir);
freeChar (tempDir);
}
}
/* Change directories. */
ret = chdir (newDirectory);
if (ret != 0)
{
/* Beep at them. */
Beep();
/* Couldn't get into the directory, pop up a little message. */
sprintf (temp, "<C>Could not change into %s", newDirectory);
mesg[0] = copyChar (temp);
#ifdef HAVE_STRERROR
sprintf (temp, "<C></U>%s", strerror(errno));
mesg[1] = copyChar (temp);
#else
sprintf (temp, "<C></U>Unknown reason.");
mesg[1] = copyChar (temp);
#endif
mesg[2] = " ";
mesg[3] = "<C>Press Any Key To Continue.";
/* Pop Up a message. */
popupLabel (ScreenOf(fselect), mesg, 4);
/* Clean up some memory. */
freeCharList (mesg, 4);
/* Get out of here. */
eraseCDKFselect (fselect);
drawCDKFselect (fselect, ObjOf(fselect)->box);
return;
}
}
/*
* If the information coming in is the same as the information
* that is already there, there is no need to destroy it.
*/
if (fselect->pwd != directory)
{
setPWD(fselect);
}
if (fselect->fileAttribute != fileAttribute)
{
/* Remove the old pointer and set the new value. */
freeChar (fselect->fileAttribute);
fselect->fileAttribute = copyChar (fileAttribute);
}
if (fselect->dirAttribute != dirAttribute)
{
/* Remove the old pointer and set the new value. */
freeChar (fselect->dirAttribute);
fselect->dirAttribute = copyChar (dirAttribute);
}
if (fselect->linkAttribute != linkAttribute)
{
/* Remove the old pointer and set the new value. */
freeChar (fselect->linkAttribute);
fselect->linkAttribute = copyChar (linkAttribute);
}
if (fselect->sockAttribute != sockAttribute)
{
/* Remove the old pointer and set the new value. */
freeChar (fselect->sockAttribute);
fselect->sockAttribute = copyChar (sockAttribute);
}
/* Set the contents of the entry field. */
setCDKEntryValue (fentry, fselect->pwd);
drawCDKEntry (fentry, ObjOf(fentry)->box);
/* Get the directory contents. */
if (setCDKFselectDirContents (fselect) == 0)
{
Beep();
return;
}
/* Set the values in the scrolling list. */
setCDKScrollItems (fscroll,
fselect->dirContents,
fselect->fileCounter,
FALSE);
}
int main (int argc, char **argv)
{
/* *INDENT-EQLS* */
CDKSCREEN *cdkScreen = 0;
CDKTEMPLATE *widget = 0;
CDKBUTTONBOX *buttonWidget = 0;
WINDOW *cursesWindow = 0;
char *answer = 0;
char *tmp = 0;
char *CDK_WIDGET_COLOR = 0;
char *temp = 0;
chtype *holder = 0;
int buttonCount = 0;
int selection = 0;
int shadowHeight = 0;
FILE *fp = stderr;
char **buttonList = 0;
int j1, j2;
CDK_PARAMS params;
boolean boxWidget;
boolean mixPlate;
boolean shadowWidget;
char *buttons;
char *defaultAnswer;
char *label;
char *my_overlay;
char *outputFile;
char *plate;
char *title;
int minimum;
int xpos;
int ypos;
CDKparseParams (argc, argv, ¶ms, "d:m:o:p:B:L:O:P:T:" CDK_MIN_PARAMS);
/* *INDENT-EQLS* */
xpos = CDKparamValue (¶ms, 'X', CENTER);
ypos = CDKparamValue (¶ms, 'Y', CENTER);
boxWidget = CDKparamValue (¶ms, 'N', TRUE);
shadowWidget = CDKparamValue (¶ms, 'S', FALSE);
minimum = CDKparamValue (¶ms, 'm', 0);
mixPlate = CDKparamValue (¶ms, 'P', FALSE);
defaultAnswer = CDKparamString (¶ms, 'd');
my_overlay = CDKparamString (¶ms, 'o');
plate = CDKparamString (¶ms, 'p');
buttons = CDKparamString (¶ms, 'B');
label = CDKparamString (¶ms, 'L');
outputFile = CDKparamString (¶ms, 'O');
title = CDKparamString (¶ms, 'T');
/* Make sure all the command line parameters were provided. */
if (plate == 0)
{
fprintf (stderr, "Usage: %s %s\n", argv[0], FPUsage);
ExitProgram (CLI_ERROR);
}
/* If the user asked for an output file, try to open it. */
if (outputFile != 0)
{
if ((fp = fopen (outputFile, "w")) == 0)
{
fprintf (stderr, "%s: Can not open output file %s\n", argv[0], outputFile);
ExitProgram (CLI_ERROR);
}
}
/* Set up CDK. */
cursesWindow = initscr ();
cdkScreen = initCDKScreen (cursesWindow);
/* Start color. */
initCDKColor ();
/* Check if the user wants to set the background of the main screen. */
if ((temp = getenv ("CDK_SCREEN_COLOR")) != 0)
{
holder = char2Chtype (temp, &j1, &j2);
wbkgd (cdkScreen->window, holder[0]);
wrefresh (cdkScreen->window);
freeChtype (holder);
}
/* Get the widget color background color. */
if ((CDK_WIDGET_COLOR = getenv ("CDK_WIDGET_COLOR")) == 0)
{
CDK_WIDGET_COLOR = 0;
}
/* Create the template widget. */
widget = newCDKTemplate (cdkScreen, xpos, ypos,
title, label,
plate, my_overlay,
boxWidget, shadowWidget);
/* Check to make sure we created the widget. */
if (widget == 0)
{
/* Shut down curses and CDK. */
destroyCDKScreen (cdkScreen);
endCDK ();
fprintf (stderr,
"Error: Could not create the template field. "
"Is the window too small?\n");
ExitProgram (CLI_ERROR);
}
/* Split the buttons if they supplied some. */
if (buttons != 0)
{
/* Split the button list up. */
buttonList = CDKsplitString (buttons, '\n');
buttonCount = (int)CDKcountStrings ((CDK_CSTRING2) buttonList);
/* We need to create a buttonbox widget. */
buttonWidget = newCDKButtonbox (cdkScreen,
getbegx (widget->win),
(getbegy (widget->win)
+ widget->boxHeight - 1),
1, widget->boxWidth - 1,
0, 1, buttonCount,
(CDK_CSTRING2) buttonList, buttonCount,
A_REVERSE, boxWidget, FALSE);
setCDKButtonboxULChar (buttonWidget, ACS_LTEE);
setCDKButtonboxURChar (buttonWidget, ACS_RTEE);
/*
* We need to set the lower left and right
* characters of the widget.
*/
setCDKTemplateLLChar (widget, ACS_LTEE);
setCDKTemplateLRChar (widget, ACS_RTEE);
/*
* Bind the Tab key in the widget to send a
* Tab key to the button box widget.
*/
bindCDKObject (vTEMPLATE, widget, KEY_TAB, widgetCB, buttonWidget);
bindCDKObject (vTEMPLATE, widget, CDK_NEXT, widgetCB, buttonWidget);
bindCDKObject (vTEMPLATE, widget, CDK_PREV, widgetCB, buttonWidget);
/* Check if the user wants to set the background of the widget. */
setCDKButtonboxBackgroundColor (buttonWidget, CDK_WIDGET_COLOR);
/* Draw the button widget. */
drawCDKButtonbox (buttonWidget, boxWidget);
}
/*
* If the user asked for a shadow, we need to create one. Do this instead
* of using the shadow parameter because the button widget is not part of
* the main widget and if the user asks for both buttons and a shadow, we
* need to create a shadow big enough for both widgets. Create the shadow
* window using the widgets shadowWin element, so screen refreshes will draw
* them as well.
*/
if (shadowWidget == TRUE)
{
/* Determine the height of the shadow window. */
shadowHeight = (buttonWidget == 0 ?
widget->boxHeight :
widget->boxHeight + buttonWidget->boxHeight - 1);
/* Create the shadow window. */
widget->shadowWin = newwin (shadowHeight,
widget->boxWidth,
getbegy (widget->win) + 1,
getbegx (widget->win) + 1);
/* Make sure we could have created the shadow window. */
if (widget->shadowWin != 0)
{
widget->shadow = TRUE;
/*
* We force the widget and buttonWidget to be drawn so the
* buttonbox widget will be drawn when the widget is activated.
* Otherwise the shadow window will draw over the button widget.
*/
drawCDKTemplate (widget, ObjOf (widget)->box);
eraseCDKButtonbox (buttonWidget);
drawCDKButtonbox (buttonWidget, ObjOf (buttonWidget)->box);
}
}
/* Check if the user wants to set the background of the widget. */
setCDKTemplateBackgroundColor (widget, CDK_WIDGET_COLOR);
/* If a default answer were proivded, set it in the widget. */
if (defaultAnswer != 0)
{
setCDKTemplateValue (widget, defaultAnswer);
}
/* If the user asked for a minimum value, set it. */
setCDKTemplateMin (widget, minimum);
/* Activate the widget. */
tmp = activateCDKTemplate (widget, 0);
/* If the user asked for plate mixing, give it to them. */
if (mixPlate == TRUE)
{
answer = mixCDKTemplate (widget);
}
else
{
answer = copyChar (tmp);
}
/* If there were buttons, get the button selected. */
if (buttonWidget != 0)
{
selection = buttonWidget->currentButton;
destroyCDKButtonbox (buttonWidget);
}
/* End CDK. */
destroyCDKTemplate (widget);
destroyCDKScreen (cdkScreen);
endCDK ();
/* Print the value from the widget. */
if (answer != 0)
{
fprintf (fp, "%s\n", answer);
freeChar (answer);
}
fclose (fp);
/* Exit with the button number picked. */
ExitProgram (selection);
}
/*
* This is a callback to the scrolling list which displays information
* about the current file. (and the whole directory as well)
*/
static int displayFileInfoCB (EObjectType objectType GCC_UNUSED, void *object, void *clientData, chtype key GCC_UNUSED)
{
/* Declare local variables. */
CDKENTRY *entry = (CDKENTRY *)object;
CDKFSELECT *fselect = (CDKFSELECT *)clientData;
CDKLABEL *infoLabel;
struct stat fileStat;
struct passwd *pwEnt;
struct group *grEnt;
char *filename;
char *filetype;
char *mesg[10];
char temp[100];
char stringMode[15];
int len;
int intMode;
/* Get the file name. */
filename = fselect->entryField->info;
/* Get specific information about the files. */
lstat (filename, &fileStat);
/* Determine the file type. */
switch (mode2Filetype(fileStat.st_mode)) {
case 'l':
filetype = "Symbolic Link";
break;
case '@':
filetype = "Socket";
break;
case '-':
filetype = "Regular File";
break;
case 'd':
filetype = "Directory";
break;
case 'c':
filetype = "Character Device";
break;
case 'b':
filetype = "Block Device";
break;
case '&':
filetype = "FIFO Device";
break;
default:
filetype = "Unknown";
break;
}
/* Get the user name and group name. */
pwEnt = getpwuid (fileStat.st_uid);
grEnt = getgrgid (fileStat.st_gid);
/* Convert the mode_t type to both string and int. */
intMode = mode2Char (stringMode, fileStat.st_mode);
/* Create the message. */
sprintf (temp, "Directory : </U>%s", fselect->pwd);
mesg[0] = copyChar (temp);
sprintf (temp, "Filename : </U>%s", filename);
mesg[1] = copyChar (temp);
sprintf (temp, "Owner : </U>%s<!U> (%d)", pwEnt->pw_name, (int)fileStat.st_uid);
mesg[2] = copyChar (temp);
sprintf (temp, "Group : </U>%s<!U> (%d)", grEnt->gr_name, (int)fileStat.st_gid);
mesg[3] = copyChar (temp);
sprintf (temp, "Permissions: </U>%s<!U> (%o)", stringMode, intMode);
mesg[4] = copyChar (temp);
sprintf (temp, "Size : </U>%ld<!U> bytes", (long) fileStat.st_size);
mesg[5] = copyChar (temp);
sprintf (temp, "Last Access: </U>%s", ctime (&fileStat.st_atime));
len = (int)strlen (temp);
temp[len] = '\0'; temp[len-1] = '\0';
mesg[6] = copyChar (temp);
sprintf (temp, "Last Change: </U>%s", ctime (&fileStat.st_ctime));
len = (int)strlen (temp);
temp[len] = '\0'; temp[len-1] = '\0';
mesg[7] = copyChar (temp);
sprintf (temp, "File Type : </U>%s", filetype);
mesg[8] = copyChar (temp);
/* Create the pop up label. */
infoLabel = newCDKLabel (entry->obj.screen, CENTER, CENTER,
mesg, 9, TRUE, FALSE);
drawCDKLabel (infoLabel, TRUE);
wgetch (infoLabel->win);
/* Clean up some memory. */
destroyCDKLabel (infoLabel);
freeCharList (mesg, 9);
/* Redraw the file selector. */
drawCDKFselect (fselect, ObjOf(fselect)->box);
return (TRUE);
}
/*
* This program demonstrates the file selector and the viewer widget.
*/
int main (int argc, char **argv)
{
/* *INDENT-EQLS* */
CDKSCREEN *cdkscreen = 0;
CDKVIEWER *example = 0;
CDKFSELECT *fSelect = 0;
WINDOW *cursesWin = 0;
const char *title = "<C>Pick a file.";
const char *label = "File: ";
const char *directory = ".";
char *filename = 0;
char **info = 0;
const char *button[5];
const char *mesg[4];
char vtitle[256];
char temp[256];
int selected, lines, ret;
/* Parse up the command line. */
while (1)
{
ret = getopt (argc, argv, "d:f:");
if (ret == -1)
{
break;
}
switch (ret)
{
case 'd':
directory = strdup (optarg);
break;
case 'f':
filename = strdup (optarg);
break;
}
}
/* Create the viewer buttons. */
button[0] = "</5><OK><!5>";
button[1] = "</5><Cancel><!5>";
/* Set up CDK. */
cursesWin = initscr ();
cdkscreen = initCDKScreen (cursesWin);
/* Start color. */
initCDKColor ();
/* Get the filename. */
if (filename == 0)
{
fSelect = newCDKFselect (cdkscreen, CENTER, CENTER, 20, 65,
title, label, A_NORMAL, '_', A_REVERSE,
"</5>", "</48>", "</N>", "</N>", TRUE, FALSE);
/*
* Set the starting directory. This is not neccessary because when
* the file selector starts it uses the present directory as a default.
*/
setCDKFselect (fSelect, directory, A_NORMAL, '.', A_REVERSE,
"</5>", "</48>", "</N>", "</N>", ObjOf (fSelect)->box);
/* Activate the file selector. */
filename = copyChar (activateCDKFselect (fSelect, 0));
/* Check how the person exited from the widget. */
if (fSelect->exitType == vESCAPE_HIT)
{
/* Pop up a message for the user. */
mesg[0] = "<C>Escape hit. No file selected.";
mesg[1] = "";
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, (CDK_CSTRING2) mesg, 3);
/* Destroy the file selector. */
destroyCDKFselect (fSelect);
/* Exit CDK. */
destroyCDKScreen (cdkscreen);
endCDK ();
ExitProgram (EXIT_SUCCESS);
}
}
/* Destroy the file selector. */
destroyCDKFselect (fSelect);
/* Create the file viewer to view the file selected. */
example = newCDKViewer (cdkscreen, CENTER, CENTER, 20, -2,
(CDK_CSTRING2) button, 2,
A_REVERSE, TRUE, FALSE);
/* Could we create the viewer widget? */
if (example == 0)
{
/* Exit CDK. */
destroyCDKScreen (cdkscreen);
endCDK ();
/* Print out a message and exit. */
printf ("Cannot create viewer. Is the window too small?\n");
ExitProgram (EXIT_SUCCESS);
}
/* Open the file and read the contents. */
lines = CDKreadFile (filename, &info);
if (lines == -1)
{
printf ("Could not open %s\n", filename);
ExitProgram (EXIT_FAILURE);
}
/* Set up the viewer title, and the contents to the widget. */
sprintf (vtitle, "<C></B/22>%20s<!22!B>", filename);
setCDKViewer (example, vtitle,
(CDK_CSTRING2) info, lines,
A_REVERSE, TRUE, TRUE, TRUE);
/* Activate the viewer widget. */
selected = activateCDKViewer (example, 0);
/* Check how the person exited from the widget. */
if (example->exitType == vESCAPE_HIT)
{
mesg[0] = "<C>Escape hit. No Button selected.";
mesg[1] = "";
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, (CDK_CSTRING2) mesg, 3);
}
else if (example->exitType == vNORMAL)
{
sprintf (temp, "<C>You selected button %d", selected);
mesg[0] = temp;
mesg[1] = "";
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, (CDK_CSTRING2) mesg, 3);
}
/* Clean up. */
destroyCDKViewer (example);
destroyCDKScreen (cdkscreen);
CDKfreeStrings (info);
freeChar (filename);
endCDK ();
ExitProgram (EXIT_SUCCESS);
}
byte *FontRenderer::buildTextSprite(byte *sentence, uint32 fontRes, uint8 pen, LineInfo *line, uint16 noOfLines) {
uint16 i;
// Find the width of the widest line in the output text
uint16 spriteWidth = 0;
for (i = 0; i < noOfLines; i++)
if (line[i].width > spriteWidth)
spriteWidth = line[i].width;
// Check that text sprite has even horizontal resolution in PSX version
// (needed to work around a problem in some sprites, which reports an odd
// number as horiz resolution, but then have the next even number as true width)
if (Sword2Engine::isPsx())
spriteWidth = (spriteWidth % 2) ? spriteWidth + 1 : spriteWidth;
// Find the total height of the text sprite: the total height of the
// text lines, plus the total height of the spacing between them.
uint16 char_height = charHeight(fontRes);
uint16 spriteHeight = char_height * noOfLines + _lineSpacing * (noOfLines - 1);
// Allocate memory for the text sprite
uint32 sizeOfSprite = spriteWidth * spriteHeight;
byte *textSprite = (byte *)malloc(FrameHeader::size() + sizeOfSprite);
// At this stage, textSprite points to an unmovable memory block. Set
// up the frame header.
FrameHeader frame_head;
frame_head.compSize = 0;
frame_head.width = spriteWidth;
frame_head.height = spriteHeight;
// Normally for PSX frame header we double the height
// of the sprite artificially to regain correct aspect
// ratio, but this is an "artificially generated" text
// sprite, which gets created with correct aspect, so
// fix the height.
if (Sword2Engine::isPsx())
frame_head.height /= 2;
frame_head.write(textSprite);
debug(4, "Text sprite size: %ux%u", spriteWidth, spriteHeight);
// Clear the entire sprite to make it transparent.
byte *linePtr = textSprite + FrameHeader::size();
memset(linePtr, 0, sizeOfSprite);
byte *charSet = _vm->_resman->openResource(fontRes);
// Build the sprite, one line at a time
uint16 pos = 0;
for (i = 0; i < noOfLines; i++) {
// Center each line
byte *spritePtr = linePtr + (spriteWidth - line[i].width) / 2;
// copy the sprite for each character in this line to the
// text sprite and inc the sprite ptr by the character's
// width minus the 'overlap'
for (uint j = 0; j < line[i].length; j++) {
byte *charPtr = findChar(sentence[pos++], charSet);
frame_head.read(charPtr);
assert(frame_head.height == char_height);
copyChar(charPtr, spritePtr, spriteWidth, pen);
// We must remember to free memory for generated character in psx,
// as it is extracted differently than pc version (copyed from a
// char atlas).
if (Sword2Engine::isPsx())
free(charPtr);
spritePtr += frame_head.width + _charSpacing;
}
// Skip space at end of last word in this line
pos++;
if (Sword2Engine::isPsx())
linePtr += (char_height / 2 + _lineSpacing) * spriteWidth;
else
linePtr += (char_height + _lineSpacing) * spriteWidth;
}
_vm->_resman->closeResource(fontRes);
return textSprite;
}
/*
* This program demonstrates the Cdk scale widget.
*/
int main (int argc, char **argv)
{
/* Declare variables. */
CDKSCREEN *cdkscreen = 0;
CDKSCALE *widget = 0;
WINDOW *cursesWin = 0;
char *title = "<C>Select a value";
char *label = "</5>Current value";
char temp[256], *mesg[5];
int selection;
CDK_PARAMS params;
int high;
int inc;
int low;
CDKparseParams(argc, argv, ¶ms, "h:i:l:w:" CDK_MIN_PARAMS);
high = CDKparamNumber2(¶ms, 'h', 100);
inc = CDKparamNumber2(¶ms, 'i', 1);
low = CDKparamNumber2(¶ms, 'l', 0);
/* Set up CDK. */
cursesWin = initscr();
cdkscreen = initCDKScreen (cursesWin);
/* Start CDK Colors. */
initCDKColor();
/* Create the widget. */
widget = newCDKScale (cdkscreen,
CDKparamValue(¶ms, 'X', CENTER),
CDKparamValue(¶ms, 'Y', CENTER),
title, label,
A_NORMAL,
CDKparamNumber2(¶ms, 'w', 5),
low, low, high,
inc, (inc*2),
CDKparamValue(¶ms, 'N', TRUE),
CDKparamValue(¶ms, 'S', FALSE));
/* Is the widget null? */
if (widget == 0)
{
/* Exit CDK. */
destroyCDKScreen (cdkscreen);
endCDK();
/* Print out a message. */
printf ("Oops. Can't make the widget. Is the window too small?\n");
ExitProgram (EXIT_FAILURE);
}
/* Activate the widget. */
selection = activateCDKScale (widget, 0);
/* Check the exit value of the widget. */
if (widget->exitType == vESCAPE_HIT)
{
mesg[0] = "<C>You hit escape. No value selected.";
mesg[1] = "",
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, mesg, 3);
}
else if (widget->exitType == vNORMAL)
{
sprintf (temp, "<C>You selected %d", selection);
mesg[0] = copyChar (temp);
mesg[1] = "",
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, mesg, 3);
freeChar (mesg[0]);
}
/* Clean up. */
destroyCDKScale (widget);
destroyCDKScreen (cdkscreen);
endCDK();
ExitProgram (EXIT_SUCCESS);
}
/*
* This function allows the user to dump the
* information from the viewer into a file.
*/
static void saveInformation (CDKVIEWER *widget)
{
/* Declare local variables. */
CDKENTRY *entry = 0;
char *filename = 0;
char temp[256], *mesg[10];
int linesSaved;
/* Create the entry field to get the filename. */
entry = newCDKEntry (ScreenOf(widget), CENTER, CENTER,
"<C></B/5>Enter the filename of the save file.",
"Filename: ",
A_NORMAL, '_', vMIXED,
20, 1, 256,
TRUE, FALSE);
/* Get the filename. */
filename = activateCDKEntry (entry, 0);
/* Did they hit escape? */
if (entry->exitType == vESCAPE_HIT)
{
/* Popup a message. */
mesg[0] = "<C></B/5>Save Canceled.";
mesg[1] = "<C>Escape hit. Scrolling window information not saved.";
mesg[2] = " ";
mesg[3] = "<C>Press any key to continue.";
popupLabel (ScreenOf(widget), mesg, 4);
destroyCDKEntry (entry);
return;
}
/* Write the contents of the viewer to the file. */
linesSaved = dumpViewer (widget, filename);
/* Was the save successful? */
if (linesSaved == -1)
{
/* Nope, tell 'em. */
mesg[0] = "<C></B/16>Error";
mesg[1] = "<C>Could not save to the file.";
sprintf (temp, "<C>(%s)", filename);
mesg[2] = copyChar (temp);
mesg[3] = " ";
mesg[4] = "<C>Press any key to continue.";
popupLabel (ScreenOf(widget), mesg, 5);
freeChar (mesg[2]);
}
else
{
mesg[0] = "<C></B/5>Save Successful";
sprintf (temp, "<C>There were %d lines saved to the file", linesSaved);
mesg[1] = copyChar (temp);
sprintf (temp, "<C>(%s)", filename);
mesg[2] = copyChar (temp);
mesg[3] = " ";
mesg[4] = "<C>Press any key to continue.";
popupLabel (ScreenOf(widget), mesg, 5);
freeChar (mesg[1]); freeChar (mesg[2]);
}
destroyCDKEntry (entry);
eraseCDKScreen (ScreenOf(widget));
drawCDKScreen (ScreenOf(widget));
}
/*
* This demonstrates the Cdk preprocess feature.
*/
int main (void)
{
/* Declare local variables. */
CDKSCREEN *cdkscreen = 0;
CDKENTRY *widget = 0;
WINDOW *cursesWin = 0;
char *title = "<C>Type in anything you want\n<C>but the dreaded letter </B>G<!B>!";
char *info, *mesg[10], temp[256];
/* Set up CDK. */
cursesWin = initscr();
cdkscreen = initCDKScreen (cursesWin);
/* Start CDK colors. */
initCDKColor();
/* Create the entry field widget. */
widget = newCDKEntry (cdkscreen, CENTER, CENTER,
title, 0, A_NORMAL, '.', vMIXED,
40, 0, 256, TRUE, FALSE);
/* Is the widget null? */
if (widget == 0)
{
/* Clean up. */
destroyCDKScreen (cdkscreen);
endCDK();
/* Print out a little message. */
printf ("Oops. Can't seem to create the entry box. Is the window too small?\n");
ExitProgram (EXIT_FAILURE);
}
setCDKEntryPreProcess (widget, entryPreProcessCB, 0);
/* Activate the entry field. */
info = activateCDKEntry (widget, 0);
/* Tell them what they typed. */
if (widget->exitType == vESCAPE_HIT)
{
mesg[0] = "<C>You hit escape. No information passed back.";
mesg[1] = "",
mesg[2] = "<C>Press any key to continue.";
popupLabel (cdkscreen, mesg, 3);
}
else if (widget->exitType == vNORMAL)
{
mesg[0] = "<C>You typed in the following";
sprintf (temp, "<C>(%.*s)", (int)(sizeof(temp) - 20), info);
mesg[1] = copyChar (temp);
mesg[2] = "";
mesg[3] = "<C>Press any key to continue.";
popupLabel (cdkscreen, mesg, 4);
freeChar (mesg[1]);
}
/* Clean up and exit. */
destroyCDKEntry (widget);
destroyCDKScreen (cdkscreen);
endCDK();
ExitProgram (EXIT_SUCCESS);
}