// cleanWord()
// Requires: std::string reference
// Returns: None
// Trims end of line characters, leading spaces, and trailing spaces
// from the passed string reference. After that, it transforms the
// word to lower case for consistent matching.
void cleanWord(std::string &s) {
// Small chance of getting empty string, so don't check here every time.
trimEndOfLine(s);
trimLeadingWhitespace(s);
trimTrailingWhitespace(s);
toLowerString(s);
}
void get_input(FORM *my_form, FIELD **field){
int ch;
int contLoop=1;
char *temp = (char*)malloc(50*sizeof(char));
while(contLoop)
{ ch = getch();
switch(ch)
{ case KEY_BACKSPACE:
form_driver(my_form, REQ_DEL_PREV);
break;
case KEY_DC:
form_driver(my_form, REQ_DEL_CHAR);
break;
case KEY_LEFT:
if (form_driver(my_form, REQ_LEFT_CHAR)==E_REQUEST_DENIED){
form_driver(my_form, REQ_PREV_FIELD);
}
break;
case KEY_RIGHT:
if (form_driver(my_form, REQ_RIGHT_CHAR)==E_REQUEST_DENIED){
form_driver(my_form, REQ_NEXT_FIELD);
}
break;
case KEY_UP:
if (form_driver(my_form, REQ_PREV_LINE)==E_REQUEST_DENIED){
form_driver(my_form, REQ_PREV_FIELD);
}
break;
case KEY_DOWN:
if (form_driver(my_form, REQ_NEXT_LINE)==E_REQUEST_DENIED){
form_driver(my_form, REQ_NEXT_FIELD);
}
break;
case '\n':
if (form_driver(my_form,REQ_VALIDATION)==E_OK){
int i;
int valid=1;
for(i=0;i<5;i++){
strcpy(temp,field_buffer(field[i],0));
trimTrailingWhitespace(temp);
if (strlen(temp)==0) valid=0;
}
if (valid==1) contLoop=0;
}
default:
form_driver(my_form, ch);
break;
}
}
}
FILE *openFile(){
FIELD *field[3];
FORM *my_form;
int ch;
int contLoop = 1;
FILE *file;
char *fname = (char*)malloc(50*sizeof(char));;
while(contLoop){
/* Initialize the fields */
field[0] = new_field(1, 30, 5, 1, 0, 0); //filename
field[1] = new_field(1, 1, 7, 33, 0, 0); //overwrite?
field[2] = NULL;
/* Set field options */
set_field_back(field[0], A_UNDERLINE); /* Print a line for the option */
field_opts_off(field[0], O_AUTOSKIP); /* Don't go to next field when this */
/* Field is filled up */
//set_field_back(field[1], A_UNDERLINE);
field_opts_off(field[1], O_AUTOSKIP);
field_opts_off(field[1], O_VISIBLE);
/* Create the form and post it */
my_form = new_form(field);
post_form(my_form);
refresh();
mvprintw(0,0,"iCal Generator\nWritten by Derek Redfern");
mvprintw(4, 1, "Path and name of iCal file to create (without extension):");
refresh();
form_driver(my_form, REQ_FIRST_FIELD);
/* Loop through to get user requests */
while((ch = getch()) != '\n')
{ switch(ch)
{ case KEY_BACKSPACE:
form_driver(my_form, REQ_LEFT_CHAR);
form_driver(my_form, REQ_DEL_CHAR);
break;
case KEY_LEFT:
form_driver(my_form, REQ_LEFT_CHAR);
break;
case KEY_RIGHT:
form_driver(my_form, REQ_RIGHT_CHAR);
break;
default:
/* If this is a normal character, it gets */
/* Printed */
form_driver(my_form, ch);
break;
}
}
form_driver(my_form,REQ_VALIDATION);
char *temp = field_buffer(field[0],0);
int length = strlen(temp);
strncpy(fname,temp,length);
trimTrailingWhitespace(fname);
strcat(fname,".ics");
file = fopen(fname,"r");
if (!(file==NULL)){
mvprintw(7, 1, "Overwrite existing file? [y/n]: ");
field_opts_on(field[1], O_VISIBLE);
form_driver(my_form, REQ_NEXT_FIELD);
field_opts_off(field[0], O_ACTIVE);
while((ch = getch()) != '\n')
{ switch(ch)
{ case KEY_BACKSPACE:
form_driver(my_form, REQ_DEL_PREV);
break;
case 'y':
form_driver(my_form, ch);
break;
case 'n':
form_driver(my_form, ch);
break;
}
}
form_driver(my_form,REQ_VALIDATION);
char *confirm = field_buffer(field[1],0);
if (confirm[0]=='y'){ //confirm overwrite
contLoop=0;
} else {
fclose(file); //close test file
}
} else {
contLoop=0; //no file exists, proceed with write
}
/* Un post form and free the memory */
unpost_form(my_form);
free_form(my_form);
free_field(field[0]);
free_field(field[1]);
}
file = fopen(fname,"w");
return file;
}
void getSummary(char *title, char *desc, char *loc){
FIELD *field[3];
FORM *my_form;
int ch;
int contLoop=1;
char *temp = (char*)malloc(50*sizeof(char));
/* Initialize the fields */
field[0] = new_field(1, 50, 5, 25, 0, 0); //title
field[1] = new_field(4, 50, 7, 25, 0, 0); //description
field[2] = new_field(1, 30, 12, 25, 0, 0); //location
/* Set field options */
set_field_back(field[0], A_UNDERLINE);
field_opts_off(field[0], O_AUTOSKIP);
set_field_back(field[1], A_UNDERLINE);
field_opts_off(field[1], O_AUTOSKIP);
set_field_back(field[2], A_UNDERLINE);
field_opts_off(field[2], O_AUTOSKIP);
/* Create the form and post it */
my_form = new_form(field);
post_form(my_form);
mvprintw(0,0,"iCal Generator\nWritten by Derek Redfern");
mvprintw(3,1,"Use arrow keys to navigate; press Enter to proceed\n");
mvprintw(5, 1, "Event title (required): ");
mvprintw(7, 1, "Event description: ");
mvprintw(12, 1, "Event location: ");
refresh();
//getch();
form_driver(my_form, REQ_FIRST_FIELD);
/* Loop through to get user requests */
while(contLoop)
{ ch = getch();
switch(ch)
{ case KEY_BACKSPACE:
form_driver(my_form, REQ_DEL_PREV);
break;
case KEY_DC:
form_driver(my_form, REQ_DEL_CHAR);
break;
case KEY_LEFT:
if (form_driver(my_form, REQ_LEFT_CHAR)==E_REQUEST_DENIED){
form_driver(my_form, REQ_PREV_LINE);
}
break;
case KEY_RIGHT:
if (form_driver(my_form, REQ_RIGHT_CHAR)==E_REQUEST_DENIED){
form_driver(my_form, REQ_NEXT_LINE);
}
break;
case KEY_UP:
if (form_driver(my_form, REQ_PREV_LINE)==E_REQUEST_DENIED){
form_driver(my_form, REQ_PREV_FIELD);
}
break;
case KEY_DOWN:
if (form_driver(my_form, REQ_NEXT_LINE)==E_REQUEST_DENIED){
form_driver(my_form, REQ_NEXT_FIELD);
}
break;
case '\n':
form_driver(my_form,REQ_VALIDATION);
strcpy(temp,field_buffer(field[0],0));
trimTrailingWhitespace(temp);
if (strlen(temp)>0) contLoop=0;
default:
form_driver(my_form, ch);
break;
}
}
title = field_buffer(field[0],0);
desc = field_buffer(field[1],0);
loc = field_buffer(field[2],0);
unpost_form(my_form);
free_form(my_form);
free_field(field[0]);
free_field(field[1]);
free_field(field[2]);
}