implement saving

[melted_gui] / src / playlist.c

diff --git a/src/playlist.c b/src/playlist.c
index 287d964..7abcc47 100644 (file)
--- a/src/playlist.c
+++ b/src/playlist.c
@@ -28,6 +28,8 @@
 #include <gdk/gdkkeysyms.h>
 #include <pthread.h>
 
+#include <errno.h>
+
 #include "playlist.h"
 #include "ui.h"
 #include "timecode.h"
@@ -803,54 +805,62 @@ static int playlist_load_file_ply(instance_t* app, char* filename)
 
 static int playlist_save_file_ply(instance_t* app, char* filename)
 {
+};
+#endif
+
+static int playlist_load_plt(instance_t* app, char* filename, char* err_buf, int err_len)
+{
+    return 0;
+};
+
+static int playlist_save_plt(instance_t* app, char* filename, char* err_buf, int err_len)
+{
     int i;
     FILE* f;
-    char tc1[12], tc2[12], tc3[12];
-    char* fname = filename;
+    char in[12], dur[12];
 
-    filename = (char*)malloc(PATH_MAX);
-    strncpy(filename, fname, PATH_MAX);
-    i = strlen(filename);
-    if(i < 4 || strcasecmp(filename + i - 4, ".ply"))
-        strcat(filename, ".ply");
+    f = fopen(filename, "wt");
 
-    if((f = fopen(filename, "wt")))
+    if(!f)
     {
-        for(i = 0; i < app->playlist.count; i++)
-            fprintf(f, "%s,%d,%d,%s,%s,%s,,,,,,,,\n",
-                app->playlist.item[i].id,
-                app->playlist.item[i].player + 1,
-                app->playlist.item[i].type + 1024,
-                frames2tc(app->playlist.item[i].in, 25.0, tc1),
-                frames2tc(app->playlist.item[i].in + app->playlist.item[i].dur, 25.0, tc2),
-                frames2tc(app->playlist.item[i].dur, 25.0, tc3));
-
-        fclose(f);
+        i = errno;
+        strncpy(err_buf, strerror(i), err_len);
+        return -i;
     };
 
-    free(filename);
-
-    return 0;
-};
-#endif
+    for(i = 0; i < app->playlist.count; i++)
+        fprintf
+        (
+            f,
+            "%s\n"      // id
+            "\t%s\n"    // title
+            "\t%s\n"    // in
+            "\t%s\n"    // dur
+            "\t%d\n"    // player
+            "\t%d\n",   // type
+
+            app->playlist.item[i].id,
+            app->playlist.item[i].title,
+            frames2tc(app->playlist.item[i].in, 25.0, in),
+            frames2tc(app->playlist.item[i].dur, 25.0, dur),
+            app->playlist.item[i].player + 1,
+            app->playlist.item[i].type + 1024
+        );
 
-static int playlist_load_plm(instance_t* app, char* filename)
-{
-    return 0;
-};
+    fclose(f);
 
-static int playlist_save_plm(instance_t* app, char* filename)
-{
     return 0;
 };
 
-static int playlist_load_plx(instance_t* app, char* filename)
+static int playlist_load_plx(instance_t* app, char* filename, char* err_buf, int err_len)
 {
+    strncpy(err_buf, "Method not implemented", err_len);
     return -1;
 };
 
-static int playlist_save_plx(instance_t* app, char* filename)
+static int playlist_save_plx(instance_t* app, char* filename, char* err_buf, int err_len)
 {
+    strncpy(err_buf, "Method not implemented", err_len);
     return -1;
 };
 
@@ -858,9 +868,9 @@ static struct ui_playlist_io_funcs playlist_io[] =
 {
     {
         "Text formatted playlist (*.plt)",
-        "*.plm",
-        playlist_load_plm,
-        playlist_save_plm
+        "*.plt",
+        playlist_load_plt,
+        playlist_save_plt
     },
     {
         "Xml formatted playlist (*.plx)",
@@ -886,7 +896,6 @@ void playlist_save(instance_t* app)
     ui_playlist_save(app, (app->playlist.path)?app->playlist.path:getenv("HOME"), playlist_io);
 };
 
-
 void playlist_relink(instance_t* app)
 {
     int i, cnt;