Separate out the UI from the program logic

The following are UI toolkit specific:
gtk-gui.c   - overall layout, main window of the UI
divelist.c  - list of dives subsurface maintains
equipment.c - equipment / tank information for each dive
info.c      - detailed dive info
print.c     - printing

The rest is independent of the UI:
main.c i    - program frame
dive.c i    - creates and maintaines the internal dive list structure
libdivecomputer.c
uemis.c
parse-xml.c
save-xml.c  - interface with dive computers and the XML files
profile.c   - creates the data for the profile and draws it using cairo

This commit should contain NO functional changes, just moving code around
and a couple of minor abstractions.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 14 insertions, 1 deletions

diff --git a/dive.h b/dive.h
index 109d0c57d..1927da721 100644
--- a/dive.h
+++ b/dive.h
@@ -222,8 +222,21 @@ extern void report_dives(void);
 extern struct dive *fixup_dive(struct dive *dive);
 extern struct dive *try_to_merge(struct dive *a, struct dive *b);
 
-extern void update_air_info(char *buffer);
+extern void renumber_dives(int nr);
 
+/* UI related protopypes */
+
+extern void init_ui(int argc, char **argv);
+
+extern void run_ui(void);
+
+extern void report_error(GError* error);
+
+extern void dive_list_update_dives(void);
+extern void flush_divelist(struct dive *dive);
+
+extern int open_import_file_dialog(char *filterpattern, char *filtertext, 
+				void(* parse_function)(char *));
 #define DIVE_ERROR_PARSE 1
 
 const char *weekday(int wday);