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Simplistic first attempt to get changes saved when quitting subsurface

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Track whether things changed in the global dive_list

So far this actually works if changing dive info (but only if dive
selected was changed after the dive info was changed).

We are not tracking changes to the cylinder information, yet.

also remove the duplicate static dive_list

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2011-09-20 21:29:09 -07:00
parent b4c4a29a11
commit f459c2ec22
4 changed files with 73 additions and 12 deletions
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28
gtk-gui.c
View file

@ -31,11 +31,6 @@ struct units output_units;
#define GCONF_NAME(x) "/apps/subsurface/" #x
void on_destroy(GtkWidget* w, gpointer data)
{
gtk_main_quit();
}
static GtkWidget *dive_profile;
void repaint_dive(void)
@ -146,10 +141,33 @@ static void file_save(GtkWidget *w, gpointer data)
filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
save_dives(filename);
g_free(filename);
mark_divelist_changed(TRUE);
}
gtk_widget_destroy(dialog);
}
static void ask_save_changes()
{
GtkWidget *dialog;
dialog = gtk_dialog_new_with_buttons("Save Changes?",
GTK_WINDOW(main_window), GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
NULL);
if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
file_save(NULL,NULL);
}
gtk_widget_destroy(dialog);
}
void on_destroy(GtkWidget* w, gpointer data)
{
if (unsaved_changes())
ask_save_changes();
gtk_main_quit();
}
static void quit(GtkWidget *w, gpointer data)
{
gtk_main_quit();