--- psiconv/trunk/lib/psiconv/data.c	2000/12/25 14:34:17	78
+++ psiconv/trunk/lib/psiconv/data.c	2000/12/30 22:17:59	87
@@ -22,6 +22,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include "data.h"
+#include "list.h"
 
 static psiconv_color clone_color(psiconv_color color);
 static psiconv_font clone_font(psiconv_font font);
@@ -34,6 +35,23 @@
 static void psiconv_free_paint_data_section_aux(void * section);
 static void psiconv_free_clipart_section_aux(void * section);
 
+static psiconv_word_styles_section psiconv_empty_word_styles_section(void);
+static psiconv_text_and_layout psiconv_empty_text_and_layout(void);
+static psiconv_texted_section psiconv_empty_texted_section(void);
+static psiconv_page_header psiconv_empty_page_header(void);
+static psiconv_page_layout_section psiconv_empty_page_layout_section(void);
+static psiconv_word_status_section psiconv_empty_word_status_section(void);
+static psiconv_word_f psiconv_empty_word_f(void);
+static psiconv_texted_f psiconv_empty_texted_f(void);
+static psiconv_paint_data_section psiconv_empty_paint_data_section(void);
+static psiconv_pictures psiconv_empty_pictures(void);
+static psiconv_mbm_f psiconv_empty_mbm_f(void);
+static psiconv_sketch_section psiconv_empty_sketch_section(void);
+static psiconv_sketch_f psiconv_empty_sketch_f(void);
+static psiconv_clipart_f psiconv_empty_clipart_f(void);
+static psiconv_cliparts psiconv_empty_cliparts(void);
+
+
 /* Note: these defaults seem to be hard-coded somewhere outside the
    files themself. */
 psiconv_character_layout psiconv_basic_character_layout(void)
@@ -760,3 +778,306 @@
   else
     return 1;
 }
+
+
+
+psiconv_word_styles_section psiconv_empty_word_styles_section(void)
+{
+  psiconv_word_styles_section result;
+  if (!(result = malloc(sizeof(*result))))
+    goto ERROR1;
+  if (!(result->styles = psiconv_list_new(sizeof(struct psiconv_word_style_s))))
+    goto ERROR2;
+  if (!(result->normal = malloc(sizeof(struct psiconv_word_style_s))))
+    goto ERROR3;
+  if (!(result->normal->character = psiconv_basic_character_layout()))
+    goto ERROR4;
+  if (!(result->normal->paragraph = psiconv_basic_paragraph_layout()))
+    goto ERROR5;
+  result->normal->hotkey = 'N';
+  result->normal->name = NULL;
+  result->normal->built_in = psiconv_bool_true;
+  result->normal->outline_level = 0;
+  return result;
+ERROR5:
+  psiconv_free_character_layout(result->normal->character);
+ERROR4:
+  free(result->normal);
+ERROR3:
+  psiconv_list_free(result->styles);
+ERROR2:
+  free(result);
+ERROR1:
+  return NULL;
+}
+
+psiconv_text_and_layout psiconv_empty_text_and_layout(void)
+{
+  return psiconv_list_new(sizeof(struct psiconv_paragraph_s));
+}
+
+psiconv_texted_section psiconv_empty_texted_section(void)
+{
+  psiconv_texted_section result;
+  if (!(result = malloc(sizeof(*result))))
+    goto ERROR1;
+  if (!(result->paragraphs = psiconv_empty_text_and_layout()))
+    goto ERROR2;
+  return result;
+ERROR2:
+  free(result);
+ERROR1:
+  return NULL;
+}
+
+psiconv_page_header psiconv_empty_page_header(void)
+{
+  psiconv_page_header result;
+  if (!(result = malloc(sizeof(*result))))
+    goto ERROR1;
+  result->on_first_page = psiconv_bool_true;
+  if (!(result->base_paragraph_layout = psiconv_basic_paragraph_layout()))
+    goto ERROR2;
+  if (!(result->base_character_layout = psiconv_basic_character_layout()))
+    goto ERROR3;
+  if (!(result->text = psiconv_empty_texted_section()))
+    goto ERROR4;
+  return result;
+ERROR4:
+  psiconv_free_character_layout(result->base_character_layout);
+ERROR3:
+  psiconv_free_paragraph_layout(result->base_paragraph_layout);
+ERROR2:
+  free(result);
+ERROR1:
+  return NULL;
+}
+
+psiconv_page_layout_section psiconv_empty_page_layout_section(void)
+{
+  psiconv_page_layout_section result;
+  if (!(result = malloc(sizeof(*result))))
+    goto ERROR1;
+  result->first_page_nr = 0;
+  result->header_dist = result->footer_dist = 1.27;
+  result->left_margin = result->right_margin = 3.175;
+  result->top_margin = result->bottom_margin = 2.54;
+  result->page_width = 21.0;
+  result->page_height = 29.7;
+  result->landscape = psiconv_bool_false;
+  if (!(result->header = psiconv_empty_page_header()))
+    goto ERROR2;
+  if (!(result->footer = psiconv_empty_page_header()))
+    goto ERROR3;
+  return result;
+ERROR3:
+  psiconv_free_page_header(result->header);
+ERROR2:
+  free(result);
+ERROR1:
+  return NULL;
+}
+
+psiconv_word_status_section psiconv_empty_word_status_section(void)
+{
+  psiconv_word_status_section result;
+  if (!(result = malloc(sizeof(*result))))
+    return NULL;
+  result->show_tabs = result->show_spaces = result->show_paragraph_ends =
+        result->show_hard_minus = result->show_hard_space = 
+        result->fit_lines_to_screen = psiconv_bool_false;
+  result->show_full_pictures = result->show_full_graphs =
+        result->show_top_toolbar = result->show_side_toolbar = 
+        psiconv_bool_true;
+  result->cursor_position = 0;
+  result->display_size = 1000;
+  return result;
+}
+
+psiconv_word_f psiconv_empty_word_f(void)
+{
+  psiconv_word_f result;
+  if (!(result = malloc(sizeof(*result))))
+    goto ERROR1;
+  if (!(result->page_sec = psiconv_empty_page_layout_section()))
+    goto ERROR2;
+  if (!(result->paragraphs = psiconv_empty_text_and_layout()))
+    goto ERROR3;
+  if (!(result->status_sec = psiconv_empty_word_status_section()))
+    goto ERROR4;
+  if (!(result->styles_sec = psiconv_empty_word_styles_section()))
+    goto ERROR5;
+  return result;
+ERROR5:
+  psiconv_free_word_status_section(result->status_sec);
+ERROR4:
+  psiconv_free_text_and_layout(result->paragraphs);
+ERROR3:
+  psiconv_free_page_layout_section(result->page_sec);
+ERROR2:
+  free(result);
+ERROR1:
+  return NULL;
+}
+
+psiconv_texted_f psiconv_empty_texted_f(void)
+{
+  psiconv_texted_f result;
+  if (!(result = malloc(sizeof(*result))))
+    goto ERROR1;
+  if (!(result->page_sec = psiconv_empty_page_layout_section()))
+    goto ERROR2;
+  if (!(result->texted_sec = psiconv_empty_texted_section()))
+    goto ERROR3;
+  return result;
+ERROR3:
+  psiconv_free_page_layout_section(result->page_sec);
+ERROR2:
+  free(result);
+ERROR1:
+  return NULL;
+}
+
+psiconv_paint_data_section psiconv_empty_paint_data_section(void)
+{
+  psiconv_paint_data_section result;
+  if (!(result = malloc(sizeof(*result))))
+    goto ERROR1;
+  /* Is this correct? */
+  result->xsize = result->ysize = result->pic_xsize = result->pic_ysize = 0;
+  /* Probably forbidden... */
+  if (!(result->red = malloc(0)))
+    goto ERROR2;
+  if (!(result->green = malloc(0)))
+    goto ERROR3;
+  if (!(result->blue = malloc(0)))
+    goto ERROR4;
+  return result;
+ERROR4:
+  free(result->green);
+ERROR3:
+  free(result->red);
+ERROR2:
+  free(result);
+ERROR1:
+  return NULL;
+}
+
+
+psiconv_pictures psiconv_empty_pictures(void)
+{
+  psiconv_pictures result;
+  psiconv_paint_data_section pds;
+  if (!(result = psiconv_list_new(sizeof(struct psiconv_paint_data_section_s))))
+    goto ERROR1;
+  if (!(pds = psiconv_empty_paint_data_section()))
+    goto ERROR2;
+  if (psiconv_list_add(result,pds))
+    goto ERROR3;
+  free(pds);
+  return result;
+ERROR3:
+  psiconv_free_paint_data_section(pds);
+ERROR2:
+  psiconv_list_free(result);
+ERROR1:
+  return NULL;
+}
+
+psiconv_mbm_f psiconv_empty_mbm_f(void)
+{
+  psiconv_mbm_f result;
+  if (!(result = malloc(sizeof(*result))))
+    goto ERROR1;
+  if (!(result->sections = psiconv_empty_pictures()))
+    goto ERROR2;
+  return result;
+ERROR2:
+  free(result);
+ERROR1:
+  return NULL;
+}
+
+psiconv_sketch_section psiconv_empty_sketch_section(void)
+{
+  psiconv_sketch_section result;
+  if (!(result = malloc(sizeof(*result))))
+    goto ERROR1;
+  result->form_xsize = 320;
+  result->form_ysize = 200;
+  result->picture_x_offset = result->picture_y_offset = result->picture_xsize =
+          result->picture_ysize = 0;
+  result->magnification_x = result->magnification_y = 1.0;
+  result->cut_left = result->cut_right = result->cut_top = 
+          result->cut_bottom = 0.0;
+  if (!(result->picture = psiconv_empty_paint_data_section()))
+    goto ERROR2;
+  return result;
+ERROR2:
+  free(result);
+ERROR1:
+  return NULL;
+}
+
+psiconv_sketch_f psiconv_empty_sketch_f(void)
+{
+  psiconv_sketch_f result;
+  if (!(result = malloc(sizeof(*result))))
+    goto ERROR1;
+  if (!(result->sketch_sec = psiconv_empty_sketch_section()))
+    goto ERROR2;
+  return result;
+ERROR2:
+  free(result);
+ERROR1:
+  return NULL;
+}
+
+psiconv_cliparts psiconv_empty_cliparts(void)
+{
+  /* Is this correct? */
+  return psiconv_list_new(sizeof(struct psiconv_clipart_section_s));
+}
+
+psiconv_clipart_f psiconv_empty_clipart_f(void)
+{
+  psiconv_clipart_f result;
+  if (!(result = malloc(sizeof(*result))))
+    goto ERROR1;
+  if (!(result->sections = psiconv_empty_cliparts()))
+    goto ERROR2;
+  return result;
+ERROR2:
+  free(result);
+ERROR1:
+  return NULL;
+}
+
+psiconv_file psiconv_empty_file(psiconv_file_type_t type)
+{
+  psiconv_file result;
+  if (!(result = malloc(sizeof(*result))))
+    return NULL;
+  result->type = type;
+  if (type == psiconv_word_file) {
+    if (!(result->file =  psiconv_empty_word_f()))
+      goto ERROR;
+  } else if (type == psiconv_texted_file) {
+    if (!(result->file =  psiconv_empty_texted_f()))
+      goto ERROR;
+  } else if (type == psiconv_mbm_file) {
+    if (!(result->file =  psiconv_empty_mbm_f()))
+      goto ERROR;
+  } else if (type == psiconv_sketch_file) {
+    if (!(result->file =  psiconv_empty_sketch_f()))
+      goto ERROR;
+  } else if (type == psiconv_clipart_file) {
+    if (!(result->file =  psiconv_empty_clipart_f()))
+      goto ERROR;
+  } else 
+    goto ERROR;
+  return result;
+ERROR:
+  free(result);
+  return NULL;
+}