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gtk-demo: Load sources from resources

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This commit is contained in:
Benjamin Otte
2013-01-29 14:51:06 +01:00
parent a0e68bec52
commit 39d198cd5a
1 changed files with 10 additions and 17 deletions
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27
demos/gtk-demo/main.c
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@ -501,12 +501,12 @@ void
load_file (const gchar *filename)
{
GtkTextIter start, end;
char *full_filename;
char *resource_filename;
GError *err = NULL;
int state = 0;
gboolean in_para = 0;
gchar **names, **lines;
gchar *contents;
GBytes *bytes;
gint i;
remove_data_tabs ();
@ -530,26 +530,19 @@ load_file (const gchar *filename)
gtk_text_buffer_get_bounds (source_buffer, &start, &end);
gtk_text_buffer_delete (source_buffer, &start, &end);
full_filename = demo_find_file (names[0], &err);
if (!full_filename)
resource_filename = g_strconcat ("/sources/", names[0], NULL);
bytes = g_resources_lookup_data (resource_filename, 0, &err);
g_free (resource_filename);
if (bytes == NULL)
{
g_warning ("%s", err->message);
g_warning ("Cannot open source for %s: %s\n", names[0], err->message);
g_error_free (err);
goto out;
}
if (!g_file_get_contents (full_filename, &contents, NULL, &err))
{
g_warning ("Cannot open %s: %s\n", full_filename, err->message);
g_error_free (err);
g_free (full_filename);
goto out;
}
g_free (full_filename);
lines = g_strsplit (contents, "\n", -1);
g_free (contents);
lines = g_strsplit (g_bytes_get_data (bytes, NULL), "\n", -1);
g_bytes_unref (bytes);
gtk_text_buffer_get_iter_at_offset (info_buffer, &start, 0);
for (i = 0; lines[i] != NULL; i++)