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#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);
}
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)
{
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, strlen(name), 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 *item_name, *p;
GtkWidget *item;
fullnames = g_realloc(fullnames, (fullnames_n+2) * sizeof(gchar *));
fullnames[fullnames_n] = g_build_filename(quickopen_directory,
name, NULL);
item_name = g_strdup(name);
if ((p = g_strrstr(item_name, ".")) != NULL)
*p = '\0';
item = gtk_check_menu_item_new_with_label(item_name);
g_ptr_array_add(items, item);
g_free(item_name);
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;
gtk_container_foreach(GTK_CONTAINER(quickopen_menu),
reconfigure_all_check_menu_items_cb, widget);
if (load_media_file(filename)) {
/* FIXME */
}
}
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