[dualscreen] fix crash on ctrl+w and fix control window closing

[evince.git] / impress / document.c

diff --git a/impress/document.c b/impress/document.c
deleted file mode 100644 (file)
index 8ecbfae..0000000
--- a/impress/document.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/* imposter (OO.org Impress viewer)
-** Copyright (C) 2003-2005 Gurer Ozen
-** This code is free software; you can redistribute it and/or
-** modify it under the terms of GNU General Public License.
-*/
-
-#include "common.h"
-#include "internal.h"
-
-static iks *
-_imp_load_xml(ImpDoc *doc, const char *xmlfile)
-{
-       int e;
-       iks *x;
-
-       x = zip_load_xml (doc->zfile, xmlfile, &e);
-       return x;
-}
-
-ImpDoc *
-imp_open(const char *filename, int *err)
-{
-       ImpDoc *doc;
-       int e;
-
-       doc = calloc(1, sizeof(ImpDoc));
-       if (!doc) {
-               *err = IMP_NOMEM;
-               return NULL;
-       }
-
-       doc->stack = iks_stack_new(sizeof(ImpPage) * 32, 0);
-       if (!doc->stack) {
-               *err = IMP_NOMEM;
-               imp_close(doc);
-               return NULL;
-       }
-
-       doc->zfile = zip_open(filename, &e);
-       if (e) {
-               *err = IMP_NOTZIP;
-               imp_close(doc);
-               return NULL;
-       }
-
-       doc->content = _imp_load_xml(doc, "content.xml");
-       doc->styles = _imp_load_xml(doc, "styles.xml");
-       doc->meta = _imp_load_xml(doc, "meta.xml");
-
-       if (!doc->content || !doc->styles) {
-               *err = IMP_BADDOC;
-               imp_close(doc);
-               return NULL;
-       }
-
-       e = _imp_oo13_load(doc);
-       if (e && e != IMP_NOTIMP) {
-               *err = e;
-               imp_close(doc);
-               return NULL;
-       }
-
-       if (e == IMP_NOTIMP) {
-               e = _imp_oasis_load(doc);
-               if (e) {
-                       *err = e;
-                       imp_close(doc);
-                       return NULL;
-               }
-       }
-
-       return doc;
-}
-
-int
-imp_nr_pages(ImpDoc *doc)
-{
-       return doc->nr_pages;
-}
-
-ImpPage *
-imp_get_page(ImpDoc *doc, int page_no)
-{
-       if (page_no == IMP_LAST_PAGE) {
-               return doc->last_page;
-       } else {
-               ImpPage *page;
-               if (page_no < 0 || page_no > doc->nr_pages) return NULL;
-               for (page = doc->pages; page_no; --page_no) {
-                       page = page->next;
-               }
-               return page;
-       }
-}
-
-ImpPage *
-imp_next_page(ImpPage *page)
-{
-       return page->next;
-}
-
-ImpPage *
-imp_prev_page(ImpPage *page)
-{
-       return page->prev;
-}
-
-int
-imp_get_page_no(ImpPage *page)
-{
-       return page->nr;
-}
-
-const char *
-imp_get_page_name(ImpPage *page)
-{
-       return page->name;
-}
-
-void *
-imp_get_xml(ImpDoc *doc, const char *filename)
-{
-       if (strcmp(filename, "content.xml") == 0)
-               return doc->content;
-       else if (strcmp(filename, "styles.xml") == 0)
-               return doc->styles;
-       else if (strcmp(filename, "meta.xml") == 0)
-               return doc->meta;
-       else
-               return NULL;
-}
-
-void
-imp_close(ImpDoc *doc)
-{
-       if (doc->stack) iks_stack_delete(doc->stack);
-       if (doc->zfile) zip_close(doc->zfile);
-       free(doc);
-}