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diff --git a/src/screen_file.c b/src/screen_file.c
index 3df1a3fdc4cfd62b2fd5dfdccea7bdbb7cf9e9ce..d104341679d26093b7cdc4b1c69da9d64cc1e92d 100644 (file)
--- a/src/screen_file.c
+++ b/src/screen_file.c
-/*
- * $Id$
- *
+/*
* (c) 2004 by Kalle Wallin <kaw@linux.se>
*
* This program is free software; you can redistribute it and/or modify
*/
#include "config.h"
-#include "ncmpc.h"
+#include "i18n.h"
#include "options.h"
-#include "support.h"
+#include "charset.h"
#include "mpdclient.h"
#include "command.h"
#include "screen.h"
#include "screen_utils.h"
#include "screen_browser.h"
#include "screen_play.h"
-#include "gcc.h"
#include <ctype.h>
#include <stdlib.h>
#include <string.h>
#include <glib.h>
-#include <ncurses.h>
static struct screen_browser browser;
+static void
+browse_paint(void);
+
+static void
+file_repaint(void)
+{
+ browse_paint();
+ wrefresh(browser.lw->w);
+}
+
+static void
+file_repaint_if_active(void)
+{
+ if (screen_is_visible(&screen_browse))
+ file_repaint();
+}
+
/* the db have changed -> update the filelist */
static void
-file_changed_callback(mpdclient_t *c, mpd_unused int event,
- mpd_unused gpointer data)
+file_changed_callback(mpdclient_t *c, G_GNUC_UNUSED int event,
+ G_GNUC_UNUSED gpointer data)
{
- D("screen_file.c> filelist_callback() [%d]\n", event);
browser.filelist = mpdclient_filelist_update(c, browser.filelist);
+#ifndef NCMPC_MINI
sync_highlights(c, browser.filelist);
- list_window_check_selected(browser.lw, browser.filelist->length);
+#endif
+ list_window_check_selected(browser.lw, filelist_length(browser.filelist));
+
+ file_repaint_if_active();
}
+#ifndef NCMPC_MINI
/* the playlist have been updated -> fix highlights */
static void
playlist_changed_callback(mpdclient_t *c, int event, gpointer data)
{
browser_playlist_changed(&browser, c, event, data);
+
+ file_repaint_if_active();
}
+#endif
static int
-handle_save(screen_t *screen, mpdclient_t *c)
+handle_save(mpdclient_t *c)
{
filelist_entry_t *entry;
char *defaultname = NULL;
+ int ret;
- entry = g_list_nth_data(browser.filelist->list, browser.lw->selected);
+ if (browser.lw->selected >= filelist_length(browser.filelist))
+ return -1;
+
+ entry = filelist_get(browser.filelist, browser.lw->selected);
if( entry && entry->entity ) {
mpd_InfoEntity *entity = entry->entity;
if( entity->type==MPD_INFO_ENTITY_TYPE_PLAYLISTFILE ) {
}
}
- return playlist_save(screen, c, NULL, defaultname);
+ defaultname = utf8_to_locale(defaultname);
+ ret = playlist_save(c, NULL, defaultname);
+ g_free(defaultname);
+
+ return ret;
}
static int
-handle_delete(screen_t *screen, mpdclient_t *c)
+handle_delete(mpdclient_t *c)
{
filelist_entry_t *entry;
mpd_InfoEntity *entity;
char *str, *buf;
int key;
- entry = g_list_nth_data(browser.filelist->list,browser. lw->selected);
+ if (browser.lw->selected >= filelist_length(browser.filelist))
+ return -1;
+
+ entry = filelist_get(browser.filelist, browser.lw->selected);
if( entry==NULL || entry->entity==NULL )
return -1;
entity = entry->entity;
if( entity->type!=MPD_INFO_ENTITY_TYPE_PLAYLISTFILE ) {
- screen_status_printf(_("You can only delete playlists!"));
+ screen_status_printf(_("Deleting this item is not possible"));
screen_bell();
return -1;
}
plf = entity->info.playlistFile;
- str = utf8_to_locale(basename(plf->path));
+ str = utf8_to_locale(g_basename(plf->path));
buf = g_strdup_printf(_("Delete playlist %s [%s/%s] ? "), str, YES, NO);
g_free(str);
- key = tolower(screen_getch(screen->status_window.w, buf));
+ key = tolower(screen_getch(screen.status_window.w, buf));
g_free(buf);
- if( key==KEY_RESIZE )
- screen_resize();
if( key != YES[0] ) {
- screen_status_printf(_("Aborted!"));
+ screen_status_printf(_("Aborted"));
return 0;
}
- if( mpdclient_cmd_delete_playlist_utf8(c, plf->path) )
+ if( mpdclient_cmd_delete_playlist(c, plf->path) )
return -1;
- screen_status_printf(_("Playlist deleted!"));
+ screen_status_printf(_("Playlist deleted"));
return 0;
}
browse_init(WINDOW *w, int cols, int rows)
{
browser.lw = list_window_init(w, cols, rows);
- browser.lw_state = list_window_init_state();
}
static void
if (browser.filelist)
filelist_free(browser.filelist);
list_window_free(browser.lw);
- list_window_free_state(browser.lw_state);
}
static void
-browse_open(mpd_unused screen_t *screen, mpd_unused mpdclient_t *c)
+browse_open(G_GNUC_UNUSED mpdclient_t *c)
{
if (browser.filelist == NULL) {
browser.filelist = mpdclient_filelist_get(c, "");
+#ifndef NCMPC_MINI
mpdclient_install_playlist_callback(c, playlist_changed_callback);
+#endif
mpdclient_install_browse_callback(c, file_changed_callback);
}
}
static const char *
browse_title(char *str, size_t size)
{
- char *pathcopy;
- char *parentdir;
-
- pathcopy = strdup(browser.filelist->path);
- parentdir = dirname(pathcopy);
- parentdir = basename(parentdir);
+ const char *path = NULL, *prev = NULL, *slash = browser.filelist->path;
+ char *path_locale;
- if( parentdir[0] == '.' && strlen(parentdir) == 1 ) {
- parentdir = NULL;
+ /* determine the last 2 parts of the path */
+ while ((slash = strchr(slash, '/')) != NULL) {
+ path = prev;
+ prev = ++slash;
}
- g_snprintf(str, size, _("Browse: %s%s%s"),
- parentdir ? parentdir : "",
- parentdir ? "/" : "",
- basename(browser.filelist->path));
- free(pathcopy);
- return str;
-}
-
-static void
-browse_paint(mpd_unused screen_t *screen, mpd_unused mpdclient_t *c)
-{
- browser.lw->clear = 1;
+ if (path == NULL)
+ /* fall back to full path */
+ path = browser.filelist->path;
- list_window_paint(browser.lw, browser_lw_callback, browser.filelist);
- wnoutrefresh(browser.lw->w);
+ path_locale = utf8_to_locale(path);
+ g_snprintf(str, size, "%s: %s",
+ /* translators: caption of the browser screen */
+ _("Browse"), path_locale);
+ g_free(path_locale);
+ return str;
}
static void
-browse_update(screen_t *screen, mpdclient_t *c)
+browse_paint(void)
{
- if (browser.filelist->updated) {
- browse_paint(screen, c);
- browser.filelist->updated = FALSE;
- return;
- }
-
list_window_paint(browser.lw, browser_lw_callback, browser.filelist);
- wnoutrefresh(browser.lw->w);
}
-static int
-browse_cmd(screen_t *screen, mpdclient_t *c, command_t cmd)
+static bool
+browse_cmd(mpdclient_t *c, command_t cmd)
{
switch(cmd) {
- case CMD_PLAY:
- browser_handle_enter(&browser, c);
- return 1;
case CMD_GO_ROOT_DIRECTORY:
- return browser_change_directory(&browser, c, NULL, "");
- break;
+ browser_change_directory(&browser, c, NULL, "");
+ file_repaint();
+ return true;
case CMD_GO_PARENT_DIRECTORY:
- return browser_change_directory(&browser, c, NULL, "..");
- break;
- case CMD_SELECT:
- if (browser_handle_select(&browser, c) == 0) {
- /* continue and select next item... */
- cmd = CMD_LIST_NEXT;
- }
- break;
+ browser_change_directory(&browser, c, NULL, "..");
+ file_repaint();
+ return true;
+
+ case CMD_LOCATE:
+ /* don't let browser_cmd() evaluate the locate command
+ - it's a no-op, and by the way, leads to a
+ segmentation fault in the current implementation */
+ return false;
+
case CMD_DELETE:
- handle_delete(screen, c);
+ handle_delete(c);
+ file_repaint();
break;
case CMD_SAVE_PLAYLIST:
- handle_save(screen, c);
+ handle_save(c);
break;
case CMD_SCREEN_UPDATE:
- screen->painted = 0;
- browser.lw->clear = 1;
- browser.lw->repaint = 1;
browser.filelist = mpdclient_filelist_update(c, browser.filelist);
+#ifndef NCMPC_MINI
+ sync_highlights(c, browser.filelist);
+#endif
list_window_check_selected(browser.lw,
- browser.filelist->length);
- screen_status_printf(_("Screen updated!"));
- return 1;
+ filelist_length(browser.filelist));
+ file_repaint();
+ return false;
+
case CMD_DB_UPDATE:
if (c->status == NULL)
- return 1;
+ return true;
if (!c->status->updatingDb) {
- if (mpdclient_cmd_db_update_utf8(c, browser.filelist->path) == 0) {
- if (strcmp(browser.filelist->path, ""))
- screen_status_printf(_("Database update of %s started!"),
- browser.filelist->path);
- else
- screen_status_printf(_("Database update started!"));
+ if (mpdclient_cmd_db_update(c, browser.filelist->path) == 0) {
+ if (strcmp(browser.filelist->path, "")) {
+ char *path_locale =
+ utf8_to_locale(browser.filelist->path);
+ screen_status_printf(_("Database update of %s started"),
+ path_locale);
+ g_free(path_locale);
+ } else
+ screen_status_printf(_("Database update started"));
/* set updatingDb to make shure the browse callback gets called
* even if the updated has finished before status is updated */
}
} else
screen_status_printf(_("Database update running..."));
- return 1;
- case CMD_LIST_FIND:
- case CMD_LIST_RFIND:
- case CMD_LIST_FIND_NEXT:
- case CMD_LIST_RFIND_NEXT:
- return screen_find(screen,
- browser.lw, browser.filelist->length,
- cmd, browser_lw_callback,
- browser.filelist);
- case CMD_MOUSE_EVENT:
- return browser_handle_mouse_event(&browser, c);
+ return true;
+
default:
break;
}
- return list_window_cmd(browser.lw, browser.filelist->length, cmd);
+ if (browser_cmd(&browser, c, cmd)) {
+ if (screen_is_visible(&screen_browse))
+ file_repaint();
+ return true;
+ }
+
+ return false;
}
const struct screen_functions screen_browse = {
.open = browse_open,
.resize = browse_resize,
.paint = browse_paint,
- .update = browse_update,
.cmd = browse_cmd,
.get_title = browse_title,
};
+bool
+screen_file_goto_song(struct mpdclient *c, const struct mpd_song *song)
+{
+ const char *slash, *parent;
+ char *allocated = NULL;
+ bool ret;
+ int i;
+
+ assert(song != NULL);
+ assert(song->file != NULL);
+
+ if (strstr(song->file, "//") != NULL)
+ /* an URL? */
+ return false;
+
+ /* determine the song's parent directory and go there */
+
+ slash = strrchr(song->file, '/');
+ if (slash != NULL)
+ parent = allocated = g_strndup(song->file, slash - song->file);
+ else
+ parent = "";
+
+ ret = browser_change_directory(&browser, c, NULL, parent);
+ g_free(allocated);
+ if (!ret)
+ return false;
+
+ /* select the specified song */
+
+ i = filelist_find_song(browser.filelist, song);
+ if (i < 0)
+ i = 0;
+
+ list_window_set_selected(browser.lw, i);
+
+ /* finally, switch to the file screen */
+ screen_switch(&screen_browse, c);
+ return true;
+}