From d0c8bc8d6a7edd97d31723f26426eee95a89ef99 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Wed, 11 Apr 2012 21:19:30 +0000
Subject: Simpler preset saving.

git-svn-id: http://svn.drobilla.net/lad/trunk/jalv@4166 a436a847-0d15-0410-975c-d299462d15a1
---
 src/jalv_gtk2.c | 73 +++++++++++++++++++++++++++++++++------------------------
 1 file changed, 42 insertions(+), 31 deletions(-)

(limited to 'src/jalv_gtk2.c')

diff --git a/src/jalv_gtk2.c b/src/jalv_gtk2.c
index d6829b5..178e14a 100644
--- a/src/jalv_gtk2.c
+++ b/src/jalv_gtk2.c
@@ -98,6 +98,21 @@ typedef struct {
 	LilvNode* preset;
 } PresetRecord;
 
+char*
+symbolify(const char* in)
+{
+	const size_t len = strlen(in);
+	char*        out = calloc(len + 1, 1);
+	for (size_t i = 0; i < len; ++i) {
+		if (g_ascii_isalnum(in[i])) {
+			out[i] = in[i];
+		} else {
+			out[i] = '_';
+		}
+	}
+	return out;
+}
+
 static void
 on_save_preset_activate(GtkWidget* widget, void* ptr)
 {
@@ -106,7 +121,7 @@ on_save_preset_activate(GtkWidget* widget, void* ptr)
 	GtkWidget* dialog = gtk_file_chooser_dialog_new(
 		"Save Preset",
 		jalv->window,
-		GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER,
+		GTK_FILE_CHOOSER_ACTION_SAVE,
 		GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
 		GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
 		NULL);
@@ -115,41 +130,37 @@ on_save_preset_activate(GtkWidget* widget, void* ptr)
 	gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), dot_lv2);
 	free(dot_lv2);
 
-	GtkWidget* content     = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
-	GtkTable*  table       = GTK_TABLE(gtk_table_new(2, 2, FALSE));
-	GtkWidget* label_label = gtk_label_new("Label:");
-	GtkWidget* uri_label   = gtk_label_new("URI:");
-	GtkWidget* label_entry = gtk_entry_new();
-	GtkWidget* uri_entry   = gtk_entry_new();
-	gtk_misc_set_alignment(GTK_MISC(label_label), 1.0, 0.5);
-	gtk_misc_set_alignment(GTK_MISC(uri_label), 1.0, 0.5);
-	gtk_table_attach(table, label_label,
-	                 0, 1, 0, 1, GTK_SHRINK, GTK_SHRINK, 6, 12);
-	gtk_table_attach(table, label_entry,
-	                 1, 2, 0, 1,
-	                 GTK_FILL|GTK_EXPAND, GTK_FILL|GTK_EXPAND, 6, 6);
-	gtk_table_attach(table, uri_label,
-	                 0, 1, 1, 2,
-	                 GTK_SHRINK, GTK_SHRINK, 6, 12);
-	gtk_table_attach(table, uri_entry,
-	                 1, 2, 1, 2,
-	                 GTK_FILL|GTK_EXPAND, GTK_FILL|GTK_EXPAND, 6, 6);
-	gtk_box_pack_start(GTK_BOX(content), GTK_WIDGET(table), FALSE, FALSE, 6);
+	GtkWidget* content   = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
+	GtkBox*    box       = GTK_BOX(gtk_hbox_new(FALSE, 8));
+	GtkWidget* uri_label = gtk_label_new("URI (Optional):");
+	GtkWidget* uri_entry = gtk_entry_new();
+
+	gtk_box_pack_start(box, uri_label, FALSE, TRUE, 2);
+	gtk_box_pack_start(box, uri_entry, TRUE, TRUE, 2);
+	gtk_box_pack_start(GTK_BOX(content), GTK_WIDGET(box), FALSE, FALSE, 6);
 
 	gtk_widget_show_all(GTK_WIDGET(dialog));
-	gtk_entry_set_activates_default(GTK_ENTRY(label_entry), TRUE);
 	gtk_entry_set_activates_default(GTK_ENTRY(uri_entry), TRUE);
 	gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT);
 	if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
-		const char* path   = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
-		const char* label  = gtk_entry_get_text(GTK_ENTRY(label_entry));
-		const char* uri    = gtk_entry_get_text(GTK_ENTRY(uri_entry));
-		char* l = ((strlen(label) > 0)
-		           ? g_strdup(label)
-		           : g_path_get_basename(path));
-
-		jalv_save_preset(jalv, path, (strlen(uri) ? uri : NULL), l);
-		free(l);
+		const char* path = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
+		const char* uri  = gtk_entry_get_text(GTK_ENTRY(uri_entry));
+
+		char* dirname  = g_path_get_dirname(path);
+		char* basename = g_path_get_basename(path);
+		char* sym      = symbolify(basename);
+		char* bundle   = g_strjoin(NULL, sym, ".lv2", NULL);
+		char* file     = g_strjoin(NULL, sym, ".ttl", NULL);
+		char* dir      = g_build_filename(dirname, bundle, NULL);
+
+		jalv_save_preset(jalv, dir, (strlen(uri) ? uri : NULL), basename, file);
+
+		g_free(dir);
+		g_free(file);
+		g_free(bundle);
+		free(sym);
+		g_free(basename);
+		g_free(dirname);
 	}
 
 	gtk_widget_destroy(GTK_WIDGET(dialog));
-- 
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