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Adding dfs example and fixing other examples

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Leonardo Vencovsky committed 2020-06-24 21:55:20 -03:00
1 parent 4d4f1256ee
commit fa2e3d1fcd
4 files changed
+122 -36
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examples/printer.c
+20 -21
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@@ -1,5 +1,6 @@
#include <cmc/list.h>
#include <utl/log.h>
// Prints a file in the terminal separated by pages
#include "macro_collections.h"
#define TAB_SIZE 4
#define ROW_INI_CAP DOC_LETTERS_IN_ROW
@@ -7,13 +8,11 @@
#define DOC_ROWS_IN_PAGE 50
#define DOC_MARGIN 4
CMC_GENERATE_LIST(row, row, char)
CMC_GENERATE_LIST(doc, document, struct row *)
C_MACRO_COLLECTIONS_ALL(CMC, LIST, (row, row, , , char))
C_MACRO_COLLECTIONS_ALL(CMC, LIST, (doc, document, , , struct row *))
void row_deallocator(struct row *r)
{
row_free(r, NULL);
}
struct row_fval *row_funcs = &(struct row_fval){ NULL };
struct document_fval *doc_funcs = &(struct document_fval){ .free = row_free };
struct document *document_load(const char *file_name);
void document_empty_line(FILE *fptr);
@@ -31,9 +30,9 @@ struct document *document_load(const char *file_name)
return NULL;
}
struct row *initial_row = row_new(ROW_INI_CAP);
struct row *initial_row = row_new(ROW_INI_CAP, row_funcs);
struct document *doc = doc_new(100);
struct document *doc = doc_new(100, doc_funcs);
doc_push_back(doc, initial_row);
int ch;
@@ -46,7 +45,7 @@ struct document *document_load(const char *file_name)
if (c == '\n')
{
struct row *new_row = row_new(ROW_INI_CAP);
struct row *new_row = row_new(ROW_INI_CAP, row_funcs);
doc_push_back(doc, new_row);
}
else if (c == '\t')
@@ -61,7 +60,7 @@ struct document *document_load(const char *file_name)
if (left > 0)
{
struct row *new_row = row_new(ROW_INI_CAP);
struct row *new_row = row_new(ROW_INI_CAP, row_funcs);
doc_push_back(doc, new_row);
while (left > 0)
@@ -73,7 +72,7 @@ struct document *document_load(const char *file_name)
}
else if (DOC_LETTERS_IN_ROW == row_count(current_row))
{
struct row *new_row = row_new(ROW_INI_CAP);
struct row *new_row = row_new(ROW_INI_CAP, row_funcs);
row_push_back(new_row, c);
doc_push_back(doc, new_row);
}
@@ -86,12 +85,12 @@ struct document *document_load(const char *file_name)
void document_empty_line(FILE *fptr)
{
fputs("|", fptr);
fputs("\t|", fptr);
for (size_t i = 0; i < DOC_LETTERS_IN_ROW + DOC_MARGIN * 2; i++)
{
fputc(' ', fptr);
}
fputs("|\n", fptr);
fputs("\t|\n", fptr);
}
void document_page_outline(FILE *fptr, int outline /* 0 - header, 1 - footer */)
@@ -102,7 +101,7 @@ void document_page_outline(FILE *fptr, int outline /* 0 - header, 1 - footer */)
#ifdef DOC_PAGE_NUMBER
static intmax_t page = 1;
fputs("|", fptr);
fputs("\t|", fptr);
for (size_t i = 0; i < (DOC_LETTERS_IN_ROW + DOC_MARGIN) - 8; i++)
{
fputc(' ', fptr);
@@ -116,8 +115,8 @@ void document_page_outline(FILE *fptr, int outline /* 0 - header, 1 - footer */)
#endif
}
fputs("+", fptr);
for (size_t i = 0; i < DOC_LETTERS_IN_ROW + DOC_MARGIN * 2; i++)
fputs("\t+", fptr);
for (size_t i = 0; i < DOC_LETTERS_IN_ROW + DOC_MARGIN * 2 + 3; i++)
{
fputc('-', fptr);
}
@@ -130,7 +129,7 @@ void document_page_outline(FILE *fptr, int outline /* 0 - header, 1 - footer */)
void document_page_margin(FILE *fptr, int margin /* 0 - first margin, 1 - second margin */)
{
if (margin == 0)
fputs("|", fptr);
fputs("\t|", fptr);
for (size_t i = 0; i < DOC_MARGIN; i++)
{
@@ -138,7 +137,7 @@ void document_page_margin(FILE *fptr, int margin /* 0 - first margin, 1 - second
}
if (margin == 1)
fputs("|\n", fptr);
fputs("\t|\n", fptr);
}
void document_print(struct document *doc, FILE *fptr)
@@ -202,7 +201,7 @@ int main(int argc, char const *argv[])
document_print(doc, stdout);
doc_free(doc, row_deallocator);
doc_free(doc);
return 0;
}