boost::filesystem::path openFile( CDKSCREEN* cdkscreen, const std::string & title, const std::string & extensions )
{
CDKFSELECT *fileSelect = newCDKFselect( cdkscreen,
CENTER,
CENTER,
19,
64,
title.c_str(), "Music file:", A_NORMAL, '_', A_REVERSE,
"</5>", "</48>", "</N>", "</N>",
TRUE,
FALSE );
const char* filename = activateCDKFselect( fileSelect, NULL );
std::ostringstream os;
os << filename;
destroyCDKFselect( fileSelect );
refreshCDKScreen( cdkscreen );
return os.str();
}
void CDKFselect::setparm(int xpos, int ypos, int height, int width, char *title, char *label)
{
warning ("h: %d, w: %d", height, width);
fselect = newCDKFselect (
cdkscreen,
xpos,
ypos,
height,
width,
title,
label,
A_NORMAL,
'.',
A_REVERSE,
"</5>",
"</48>",
"</N>",
"</N>",
box,
FALSE
);
}
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 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);
}
/*
* 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;
char **info = 0;
const char *button[5];
char vTitle[256];
const char *mesg[4];
char temp[256];
int selected, lines;
CDK_PARAMS params;
char *filename; /* specify filename, bypassing fselect */
char *directory; /* specify starting directory for fselect */
int interp_it; /* interpret embedded markup */
int link_it; /* load file via embedded link */
CDKparseParams (argc, argv, ¶ms, "f:d:il" CDK_CLI_PARAMS);
/* *INDENT-EQLS* */
filename = CDKparamString (¶ms, 'f');
directory = CDKparamString2 (¶ms, 'd', ".");
interp_it = CDKparamNumber2 (¶ms, 'i', FALSE);
link_it = CDKparamNumber2 (¶ms, 'l', FALSE);
/* Create the viewer buttons. */
button[0] = "</5><OK><!5>";
button[1] = "</5><Cancel><!5>";
cdkscreen = initCDKScreen (NULL);
/* Start color. */
initCDKColor ();
/* Get the filename. */
if (filename == 0)
{
const char *title = "<C>Pick\n<C>A\n<C>File";
const char *label = "File: ";
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 fselect-widget\n");
ExitProgram (EXIT_FAILURE);
}
/*
* 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);
/* 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,
CDKparamValue (¶ms, 'X', CENTER),
CDKparamValue (¶ms, 'Y', CENTER),
CDKparamValue (¶ms, 'H', 20),
CDKparamValue (¶ms, 'W', -2),
(CDK_CSTRING2)button, 2, A_REVERSE,
CDKparamValue (¶ms, 'N', TRUE),
CDKparamValue (¶ms, 'S', FALSE));
/* Could we create the viewer widget? */
if (example == 0)
{
/* Exit CDK. */
destroyCDKFselect (fSelect);
destroyCDKScreen (cdkscreen);
endCDK ();
printf ("Cannot create viewer. Is the window too small?\n");
ExitProgram (EXIT_SUCCESS);
}
if (link_it)
{
info = (char **)calloc (2, sizeof (char *));
info[0] = (char *)malloc (5 + strlen (filename));
sprintf (info[0], "<F=%s>", filename);
lines = -1;
interp_it = TRUE;
}
else
{
setCDKViewer (example, "reading...", 0, 0, A_REVERSE, TRUE, TRUE, TRUE);
/* Open the file and read the contents. */
lines = CDKreadFile (filename, &info);
if (lines == -1)
{
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, interp_it, 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);
}