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-rw-r--r--src/PSEditModel.cxx390
1 files changed, 195 insertions, 195 deletions
diff --git a/src/PSEditModel.cxx b/src/PSEditModel.cxx
index 605c0dc..6b4de41 100644
--- a/src/PSEditModel.cxx
+++ b/src/PSEditModel.cxx
@@ -16,281 +16,281 @@
PSEditModel::PSEditModel() {
- max_pages = 32;
- page = 0;
- text = (PSEditText**) malloc(sizeof(PSEditText*) * max_pages);
- if (!text) {
- perror("malloc");
- exit(1);
- }
- for (int i = 0; i < max_pages; i++) {
- text[i] = NULL;
- }
-
- cur_text = NULL;
+ max_pages = 32;
+ page = 0;
+ text = (PSEditText**) malloc(sizeof(PSEditText*) * max_pages);
+ if (!text) {
+ perror("malloc");
+ exit(1);
+ }
+ for (int i = 0; i < max_pages; i++) {
+ text[i] = NULL;
+ }
+
+ cur_text = NULL;
}
void PSEditModel::set_page(int p) {
- int old_max_pages;
+ int old_max_pages;
- if (p >= max_pages) {
- old_max_pages = max_pages;
+ if (p >= max_pages) {
+ old_max_pages = max_pages;
- max_pages = p + max_pages;
- text = (PSEditText**) realloc(text, sizeof(PSEditText*) * max_pages);
- if (!text) {
- perror("realloc");
- exit(1);
- }
+ max_pages = p + max_pages;
+ text = (PSEditText**) realloc(text, sizeof(PSEditText*) * max_pages);
+ if (!text) {
+ perror("realloc");
+ exit(1);
+ }
- for (int i = old_max_pages; i < max_pages; i++) {
- text[i] = NULL;
- }
- }
+ for (int i = old_max_pages; i < max_pages; i++) {
+ text[i] = NULL;
+ }
+ }
- page = p;
- cur_text = NULL;
+ page = p;
+ cur_text = NULL;
}
void PSEditModel::clear() {
- cur_text = NULL;
- for (int i = 0; i < max_pages; i++) {
- if (text[i]) {
- delete(text[i]);
- text[i] = NULL;
- }
- }
+ cur_text = NULL;
+ for (int i = 0; i < max_pages; i++) {
+ if (text[i]) {
+ delete(text[i]);
+ text[i] = NULL;
+ }
+ }
}
void PSEditModel::new_text(int x1, int y1, const char *s,
- int size, int p, PSEditColor *c) {
- set_page(p);
-
- cur_text = new PSEditText(x1, y1, s, size, c);
- if (text[p]) {
- text[p]->append(cur_text);
- } else {
- text[p] = cur_text;
- }
+ int size, int p, PSEditColor *c) {
+ set_page(p);
+
+ cur_text = new PSEditText(x1, y1, s, size, c);
+ if (text[p]) {
+ text[p]->append(cur_text);
+ } else {
+ text[p] = cur_text;
+ }
}
int PSEditModel::set_cur_text(int x1, int y1, int p) {
- PSEditText *t;
-
- if (p < 0 || p >= max_pages) {
- return 1;
- }
-
- if (text[p]) {
- t = text[p]->get_match(x1, y1);
- if (t) {
- cur_text = t;
- return 0;
- }
- }
- return 1;
+ PSEditText *t;
+
+ if (p < 0 || p >= max_pages) {
+ return 1;
+ }
+
+ if (text[p]) {
+ t = text[p]->get_match(x1, y1);
+ if (t) {
+ cur_text = t;
+ return 0;
+ }
+ }
+ return 1;
}
int PSEditModel::next_text(int p) {
- if (p < 0 || p >= max_pages) {
- return 1;
- }
-
- if (cur_text) {
- cur_text = cur_text->get_next();
- }
-
- if (cur_text) {
- return 0;
- } else if (text[p]) {
- cur_text = text[p];
- return 0;
- } else {
- return 1;
- }
+ if (p < 0 || p >= max_pages) {
+ return 1;
+ }
+
+ if (cur_text) {
+ cur_text = cur_text->get_next();
+ }
+
+ if (cur_text) {
+ return 0;
+ } else if (text[p]) {
+ cur_text = text[p];
+ return 0;
+ } else {
+ return 1;
+ }
}
int PSEditModel::is_cur_text(PSEditText *t) {
- return (t && t == cur_text);
+ return (t && t == cur_text);
}
PSEditText *PSEditModel::get_cur_text() {
- return cur_text;
+ return cur_text;
}
void PSEditModel::append_text(const char *s) {
- if (cur_text && s) {
- cur_text->append_text(s);
- }
+ if (cur_text && s) {
+ cur_text->append_text(s);
+ }
}
void PSEditModel::move(int x1, int y1) {
- if (cur_text) {
- cur_text->move(x1, y1);
- }
+ if (cur_text) {
+ cur_text->move(x1, y1);
+ }
}
void PSEditModel::rm_char() {
- if (cur_text) {
- cur_text->rm_char();
- }
+ if (cur_text) {
+ cur_text->rm_char();
+ }
}
void PSEditModel::set_size(int s) {
- if (cur_text) {
- cur_text->size = s;
- }
+ if (cur_text) {
+ cur_text->size = s;
+ }
}
int PSEditModel::get_size() {
- if (cur_text) {
- return cur_text->size;
- } else {
- return -1;
- }
+ if (cur_text) {
+ return cur_text->size;
+ } else {
+ return -1;
+ }
}
void PSEditModel::set_color(PSEditColor *c) {
- if (cur_text) {
- cur_text->text_color.set(c->r, c->g, c->b);
- }
+ if (cur_text) {
+ cur_text->text_color.set(c->r, c->g, c->b);
+ }
}
int PSEditModel::get_color(PSEditColor *c) {
- if (cur_text) {
- c->set(cur_text->text_color.r,
- cur_text->text_color.g,
- cur_text->text_color.b);
- return 0;
- } else {
- return -1;
- }
+ if (cur_text) {
+ c->set(cur_text->text_color.r,
+ cur_text->text_color.g,
+ cur_text->text_color.b);
+ return 0;
+ } else {
+ return -1;
+ }
}
int PSEditModel::get_max_pages() {
- return max_pages;
+ return max_pages;
}
int PSEditModel::set_tag(const char *t) {
- if (cur_text) {
- return cur_text->set_tag(t);
- } else {
- return 1;
- }
+ if (cur_text) {
+ return cur_text->set_tag(t);
+ } else {
+ return 1;
+ }
}
char *PSEditModel::get_tag() {
- if (cur_text) {
- return cur_text->get_tag();
- } else {
- return NULL;
- }
+ if (cur_text) {
+ return cur_text->get_tag();
+ } else {
+ return NULL;
+ }
}
int PSEditModel::replace_tag(char *tag, char *txt) {
- PSEditText *t;
- int p, ret = 0;
-
- for (p = 0; p < max_pages; p++) {
- t = get_text(p);
- while (t) {
- if (t->get_tag() && strcmp(t->get_tag(), tag) == 0) {
- t->set_text(txt);
- ret++;
- }
- t = t->get_next();
- }
- }
-
- return ret;
+ PSEditText *t;
+ int p, ret = 0;
+
+ for (p = 0; p < max_pages; p++) {
+ t = get_text(p);
+ while (t) {
+ if (t->get_tag() && strcmp(t->get_tag(), tag) == 0) {
+ t->set_text(txt);
+ ret++;
+ }
+ t = t->get_next();
+ }
+ }
+
+ return ret;
}
int PSEditModel::dump_tags() {
- PSEditText *t;
- int p, ret = 0;
-
- for (p = 0; p < max_pages; p++) {
- t = get_text(p);
- while (t) {
- if (t->get_tag()) {
- printf("%s=%s\n", t->get_tag(), t->get_text());
- ret++;
- }
- t = t->get_next();
- }
- }
-
- return ret;
+ PSEditText *t;
+ int p, ret = 0;
+
+ for (p = 0; p < max_pages; p++) {
+ t = get_text(p);
+ while (t) {
+ if (t->get_tag()) {
+ printf("%s=%s\n", t->get_tag(), t->get_text());
+ ret++;
+ }
+ t = t->get_next();
+ }
+ }
+
+ return ret;
}
PSEditText *PSEditModel::get_text(int p) {
- if (p >= max_pages) {
- return 0;
- } else {
- return text[p];
- }
+ if (p >= max_pages) {
+ return 0;
+ } else {
+ return text[p];
+ }
}
int PSEditModel::load(FILE *fp) {
- char tmpname[256];
- char linebuf[1024];
- ssize_t ret;
- PSParser *p2 = new PSParser_2(this);
- int tmp_fd;
-
- strncpy(tmpname, "/tmp/PSEditorXXXXXX", sizeof(tmpname));
- tmp_fd = mkstemp(tmpname);
- if (tmp_fd < 0) {
- fprintf(stderr, "Could not create temporary file (errno %d).\n", errno);
- return -1;
- }
- unlink(tmpname);
-
- clear();
-
- while (fgets(linebuf, sizeof(linebuf), fp) != NULL) {
- if (!p2->parse(linebuf)) {
- ret = write(tmp_fd, linebuf, strlen(linebuf));
- if (ret != strlen(linebuf)) {
- fprintf(stderr, "Error while writing to temporary file\n");
- }
- }
- }
-
- lseek(tmp_fd, 0L, SEEK_SET);
-
- delete(p2);
-
- return tmp_fd;
+ char tmpname[256];
+ char linebuf[1024];
+ ssize_t ret;
+ PSParser *p2 = new PSParser_2(this);
+ int tmp_fd;
+
+ strncpy(tmpname, "/tmp/PSEditorXXXXXX", sizeof(tmpname));
+ tmp_fd = mkstemp(tmpname);
+ if (tmp_fd < 0) {
+ fprintf(stderr, "Could not create temporary file (errno %d).\n", errno);
+ return -1;
+ }
+ unlink(tmpname);
+
+ clear();
+
+ while (fgets(linebuf, sizeof(linebuf), fp) != NULL) {
+ if (!p2->parse(linebuf)) {
+ ret = write(tmp_fd, linebuf, strlen(linebuf));
+ if (ret != strlen(linebuf)) {
+ fprintf(stderr, "Error while writing to temporary file\n");
+ }
+ }
+ }
+
+ lseek(tmp_fd, 0L, SEEK_SET);
+
+ delete(p2);
+
+ return tmp_fd;
}
int PSEditModel::save(FILE *sfp, int tmp_fd) {
- off_t pos = lseek(tmp_fd, 0, SEEK_CUR); // save current position
+ off_t pos = lseek(tmp_fd, 0, SEEK_CUR); // save current position
- if (pos == -1) {
- perror("lseek");
- return 1;
- }
+ if (pos == -1) {
+ perror("lseek");
+ return 1;
+ }
- FILE *fp = fdopen(tmp_fd, "r");
+ FILE *fp = fdopen(tmp_fd, "r");
- rewind(fp);
+ rewind(fp);
- PSWriter *pw;
-
- pw = new PSLevel1Writer(this);
-
- pw->write(fp, sfp);
+ PSWriter *pw;
- delete(pw);
-
- lseek(tmp_fd, pos, SEEK_SET); // restore current position
+ pw = new PSLevel1Writer(this);
- return 0;
+ pw->write(fp, sfp);
+
+ delete(pw);
+
+ lseek(tmp_fd, pos, SEEK_SET); // restore current position
+
+ return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 00:39:46 +0000