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Truncate any default inputs to the input width.

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Update the example so it works properly.
This commit is contained in:
Paul Richards 1995-01-25 08:26:17 +00:00
parent 4a112dd3f8
commit 942e8a961a
3 changed files with 17 additions and 13 deletions
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6
lib/libforms/examples/example.c
View File

@ -56,9 +56,9 @@ main()
if (res == F_DONE) {
printf("You're entries were:\n\n");
printf("%s\n",example_fields[3].field.input->input);
printf("%s\n",example_fields[5].field.input->input);
printf("%s\n",example_fields[7].field.menu->options[example_fields[7].field.menu->selected]);
printf("%s\n",input1.input);
printf("%s\n",input2.input);
printf("%s\n",menu1.options[example_fields[7].field.menu->selected]);
} else if (res == F_CANCEL)
printf("You cancelled the form\n");

16
lib/libforms/examples/example.frm
View File

@ -13,9 +13,9 @@ Field field2 {
}
Field field3 {
width = 30
width = 10
default = "This is a default entry"
limit = 10
limit = 30
}
Field field4 {
@ -60,12 +60,12 @@ Link input2 as field5 {
}
Link menu1 as field7 {
next = exit
next = quit
up = input2
down = exit
down = quit
}
Link exit as field8 {
Link quit as field8 {
up = menu1
right = cancel
}
@ -73,7 +73,7 @@ Link exit as field8 {
Link cancel as field9 {
up = input1
down = input1
left = exit
left = quit
right = input1
}
@ -81,7 +81,7 @@ Form example at 0,0 {
height = 24
width = 80
Field Title at 0,15
Field Title at 0,30
Field field1 at 3,23
Field field2 at 7, 2
@ -91,6 +91,6 @@ Form example at 0,0 {
Field input1 at 7,45
Field input2 at 11,45
Field menu1 at 15,45
Field exit at 20,20
Field quit at 20,20
Field cancel at 20,43
}

8
lib/libforms/forms.c
View File

@ -66,8 +66,12 @@ initfrm(struct form *form)
*/
if (field->field.input->lbl_flag)
field->field.input->input[0] = '\0';
else if (field->field.input->label)
strcpy(field->field.input->input, field->field.input->label);
else if (field->field.input->label) {
strncpy(field->field.input->input,
field->field.input->label,
field->field.input->limit);
field->field.input->input[field->field.input->limit] = 0;
}
} else if ((field->type != F_TEXT) && (field->type != F_MENU) &&
(field->type != F_ACTION)) {
print_status("Unknown field type, closing form");