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authorLarry Ewing <lewing@src.gnome.org>2001-07-06 08:50:03 +0800
committerLarry Ewing <lewing@src.gnome.org>2001-07-06 08:50:03 +0800
commit2583bd0d41a6ef0bcf91ebc8788157aad57a312e (patch)
tree5503e355fd57b11368458d26bf13fabbf1dfefa9 /composer/e-msg-composer.c
parent03ec245d4e927b7c2ae32bea6c35851ee9ac35d9 (diff)
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i2001-07-05 Larry Ewing <lewing@ximian.com>
* e-msg-composer.c: add ask argment. (autosave_manager_query_load_orphans): move the load loop out of the dir reading loop. (autosave_manager_new): move initialization out or register. (autosave_manager_register): protect against recursion with ask. (init): call new, this still needs to be moved. svn path=/trunk/; revision=10837
Diffstat (limited to 'composer/e-msg-composer.c')
-rw-r--r--composer/e-msg-composer.c97
1 files changed, 60 insertions, 37 deletions
diff --git a/composer/e-msg-composer.c b/composer/e-msg-composer.c
index df955c383e..4996b9fa3c 100644
--- a/composer/e-msg-composer.c
+++ b/composer/e-msg-composer.c
@@ -1018,6 +1018,7 @@ typedef struct _AutosaveManager AutosaveManager;
struct _AutosaveManager {
GHashTable *table;
guint id;
+ gboolean ask;
};
static AutosaveManager *am = NULL;
@@ -1115,23 +1116,23 @@ autosave_query_cb (gint reply, gpointer data)
*ok = !reply;
}
-static GList *
-autosave_query_load_orphans (AutosaveManager *am, EMsgComposer *composer)
+static void
+autosave_manager_query_load_orphans (AutosaveManager *am, EMsgComposer *composer)
{
GtkWidget *dialog;
DIR *dir;
struct dirent *d;
- GList *matches = NULL;
+ GSList *match = NULL;
gint len = strlen (AUTOSAVE_SEED);
gint pre_len;
gint ok;
-
+
/* length of the seed minus the XXXXXX */
pre_len = len - 6;
-
+
dir = opendir (g_get_home_dir());
if (!dir) {
- return NULL;
+ return;
}
while ((d = readdir (dir))) {
@@ -1145,16 +1146,25 @@ autosave_query_load_orphans (AutosaveManager *am, EMsgComposer *composer)
gnome_dialog_run_and_close (GNOME_DIALOG (dialog));
if (ok) {
- char *filename = g_strdup_printf ("%s/%s", g_get_home_dir (), d->d_name);
- EMsgComposer *composer;
-
- composer = autosave_load_draft (filename);
-
- g_free (filename);
+ match = g_slist_prepend (match,
+ g_strdup_printf ("%s/%s",
+ g_get_home_dir(),
+ d->d_name));
}
}
}
- return matches;
+
+ while (match != NULL) {
+ GSList *next = match->next;
+ char *filename = match->data;
+ EMsgComposer *composer;
+
+ composer = autosave_load_draft (filename);
+
+ g_free (filename);
+ g_slist_free_1 (match);
+ match = next;
+ }
}
static void
@@ -1175,63 +1185,73 @@ autosave_run (gpointer data)
return TRUE;
}
+static gboolean
+autosave_init_file (EMsgComposer *composer)
+{
+ if (composer->autosave_file == NULL) {
+ composer->autosave_file = g_strdup_printf ("%s/%s", g_get_home_dir(), AUTOSAVE_SEED);
+ composer->autosave_fd = mkstemp (composer->autosave_file);
+ return TRUE;
+ }
+ return FALSE;
+}
static void
-autosave_start (AutosaveManager *am)
+autosave_manager_start (AutosaveManager *am)
{
if (am->id == 0)
am->id = gtk_timeout_add (AUTOSAVE_INTERVAL, autosave_run, am);
}
static void
-autosave_stop (AutosaveManager *am)
+autosave_manager_stop (AutosaveManager *am)
{
if (am->id)
gtk_timeout_remove (am->id);
}
-static gboolean
-autosave_init_file (EMsgComposer *composer)
+AutosaveManager *
+autosave_manager_new ()
{
- if (composer->autosave_file == NULL) {
- composer->autosave_file = g_strdup_printf ("%s/%s", g_get_home_dir(), AUTOSAVE_SEED);
- composer->autosave_fd = mkstemp (composer->autosave_file);
- return TRUE;
- }
- return FALSE;
+ AutosaveManager *am;
+
+ am = g_new (AutosaveManager, 1);
+ am->table = g_hash_table_new (g_str_hash, g_str_equal);
+ am->id = 0;
+ am->ask = TRUE;
+
+ return am;
}
static void
-autosave_register (EMsgComposer *composer)
+autosave_manager_register (AutosaveManager *am, EMsgComposer *composer)
{
char *key;
g_return_if_fail (composer != NULL);
- if (am == NULL) {
- am = g_new (AutosaveManager, 1);
- am->table = g_hash_table_new (g_str_hash, g_str_equal);
- am->id = 0;
- }
-
if (autosave_init_file (composer)) {
key = g_basename (composer->autosave_file);
g_hash_table_insert (am->table, key, composer);
- autosave_query_load_orphans (am, composer);
+ if (am->ask) {
+ am->ask = FALSE;
+ autosave_manager_query_load_orphans (am, composer);
+ }
+
}
- autosave_start (am);
+ autosave_manager_start (am);
}
static void
-autosave_unregister (EMsgComposer *composer)
+autosave_manager_unregister (AutosaveManager *am, EMsgComposer *composer)
{
g_hash_table_remove (am->table, g_basename (composer->autosave_file));
close (composer->autosave_fd);
unlink (composer->autosave_file);
g_free (composer->autosave_file);
-
+
if (g_hash_table_size (am->table) == 0)
- autosave_stop (am);
+ autosave_manager_stop (am);
}
static void
@@ -1875,7 +1895,7 @@ destroy (GtkObject *object)
g_free (composer->charset);
- autosave_unregister (composer);
+ autosave_manager_unregister (am, composer);
CORBA_exception_init (&ev);
@@ -2066,7 +2086,10 @@ init (EMsgComposer *composer)
composer->autosave_file = NULL;
composer->autosave_fd = -1;
- autosave_register (composer);
+ if (am == NULL) {
+ am = autosave_manager_new ();
+ }
+ autosave_manager_register (am, composer);
}