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-rw-r--r--src/quick-open.c215
1 files changed, 215 insertions, 0 deletions
diff --git a/src/quick-open.c b/src/quick-open.c
new file mode 100644
index 0000000..30f089d
--- /dev/null
+++ b/src/quick-open.c
@@ -0,0 +1,215 @@
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <assert.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <glib.h>
+#include <glib/gprintf.h>
+#include <glib/gstdio.h>
+
+#include <gtk/gtk.h>
+
+#include "experiment-player.h"
+
+static inline gboolean quickopen_filter(const gchar *name);
+static gint quickopen_item_cmp(gconstpointer a, gconstpointer b);
+
+static void reconfigure_all_check_menu_items_cb(GtkWidget *widget, gpointer user_data);
+static void quickopen_item_on_activate(GtkWidget *widget, gpointer user_data);
+
+GtkWidget *quickopen_menu,
+ *quickopen_menu_empty_item;
+
+gchar *quickopen_directory;
+
+/*
+ * GtkBuilder signal callbacks
+ * NOTE: for some strange reason the parameters are switched
+ */
+
+void
+quickopen_menu_choosedir_item_activate_cb(GtkWidget *widget,
+ gpointer data __attribute__((unused)))
+{
+ GtkWidget *dialog;
+
+ dialog = gtk_file_chooser_dialog_new("Choose Directory...", GTK_WINDOW(widget),
+ GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+ GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
+ NULL);
+ gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog),
+ quickopen_directory);
+
+ if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
+ g_free(quickopen_directory);
+ quickopen_directory =
+ gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
+
+ refresh_quickopen_menu(GTK_MENU(quickopen_menu));
+ }
+
+ gtk_widget_destroy(dialog);
+}
+
+/** @todo refresh item unnecessary, rebuild menu when it is opened */
+void
+quickopen_menu_refresh_item_activate_cb(GtkWidget *widget,
+ gpointer data __attribute__((unused)))
+{
+ refresh_quickopen_menu(GTK_MENU(widget));
+}
+
+static inline gboolean
+quickopen_filter(const gchar *name)
+{
+ guint name_length = strlen(name);
+ gchar *name_reversed = g_strreverse(g_strdup(name));
+ gchar **filters, **filter;
+
+ gchar *trans_name, *p;
+ gboolean res;
+
+ filters = g_strsplit(EXPERIMENT_MOVIE_FILTER, ";", 0);
+ for (filter = filters; *filter != NULL; filter++) {
+ GPatternSpec *pattern = g_pattern_spec_new(*filter);
+
+ res = g_pattern_match(pattern, name_length,
+ name, name_reversed);
+ g_pattern_spec_free(pattern);
+ if (res)
+ break;
+ }
+ res = *filter == NULL;
+ g_strfreev(filters);
+ g_free(name_reversed);
+ if (res)
+ return FALSE;
+
+ trans_name = g_build_filename(quickopen_directory, name, NULL);
+ trans_name = g_realloc(trans_name, strlen(trans_name) +
+ sizeof(EXPERIMENT_TRANSCRIPT_EXT));
+ if ((p = g_strrstr(trans_name, ".")) == NULL) {
+ g_free(trans_name);
+ return FALSE;
+ }
+ g_stpcpy(++p, EXPERIMENT_TRANSCRIPT_EXT);
+
+ res = !g_access(trans_name, F_OK | R_OK);
+ g_free(trans_name);
+
+ return res;
+}
+
+static gint
+quickopen_item_cmp(gconstpointer a, gconstpointer b)
+{
+ return -g_strcmp0(gtk_menu_item_get_label(*(GtkMenuItem **)a),
+ gtk_menu_item_get_label(*(GtkMenuItem **)b));
+}
+
+void
+refresh_quickopen_menu(GtkMenu *menu)
+{
+ static gchar **fullnames = NULL;
+ static GPtrArray *items = NULL;
+
+ int fullnames_n;
+
+ GDir *dir;
+ const gchar *name;
+
+ if (items != NULL)
+ g_ptr_array_free(items, TRUE);
+ items = g_ptr_array_new_with_free_func((GDestroyNotify)gtk_widget_destroy);
+
+ g_strfreev(fullnames);
+ fullnames = NULL;
+ fullnames_n = 0;
+
+ dir = g_dir_open(quickopen_directory, 0, NULL);
+
+ while ((name = g_dir_read_name(dir)) != NULL) {
+ if (!quickopen_filter(name))
+ continue;
+
+ gchar *itemname;
+ GtkWidget *item;
+
+ fullnames = g_realloc(fullnames, (fullnames_n+2) * sizeof(gchar *));
+ fullnames[fullnames_n] = g_build_filename(quickopen_directory,
+ name, NULL);
+
+ itemname = path_strip_extension(name);
+ item = gtk_check_menu_item_new_with_label(itemname);
+ g_ptr_array_add(items, item);
+ g_free(itemname);
+
+ gtk_check_menu_item_set_draw_as_radio(GTK_CHECK_MENU_ITEM(item),
+ TRUE);
+ gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(item),
+ !g_strcmp0(current_filename,
+ fullnames[fullnames_n]));
+
+ g_signal_connect(G_OBJECT(item), "activate",
+ G_CALLBACK(quickopen_item_on_activate),
+ fullnames[fullnames_n]);
+
+ fullnames_n++;
+ }
+ if (fullnames != NULL)
+ fullnames[fullnames_n] = NULL;
+ g_ptr_array_sort(items, quickopen_item_cmp);
+
+ g_dir_close(dir);
+
+ for (int i = 0; i < items->len; i++) {
+ GtkWidget *item = GTK_WIDGET(g_ptr_array_index(items, i));
+
+ gtk_menu_shell_prepend(GTK_MENU_SHELL(menu), item);
+ gtk_widget_show(item);
+ }
+
+ gtk_widget_set_visible(quickopen_menu_empty_item, !fullnames_n);
+}
+
+static void
+reconfigure_all_check_menu_items_cb(GtkWidget *widget, gpointer user_data)
+{
+ if (GTK_IS_CHECK_MENU_ITEM(widget))
+ gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget),
+ widget == GTK_WIDGET(user_data));
+}
+
+static void
+quickopen_item_on_activate(GtkWidget *widget, gpointer user_data)
+{
+ const gchar *filename = (const gchar *)user_data;
+ gchar *trans_name, *p;
+
+ gtk_container_foreach(GTK_CONTAINER(quickopen_menu),
+ reconfigure_all_check_menu_items_cb, widget);
+
+ if (load_media_file(filename)) {
+ /* FIXME */
+ }
+
+ trans_name = g_strdup(filename);
+ trans_name = g_realloc(trans_name, strlen(trans_name) +
+ sizeof(EXPERIMENT_TRANSCRIPT_EXT));
+ if ((p = g_strrstr(trans_name, ".")) == NULL) {
+ g_free(trans_name);
+ /* FIXME */
+ return;
+ }
+ g_stpcpy(++p, EXPERIMENT_TRANSCRIPT_EXT);
+
+ if (load_transcript_file(trans_name)) {
+ /* FIXME */
+ }
+
+ g_free(trans_name);
+}