diff options
Diffstat (limited to 'plugins/gtkui/search.c')
| -rw-r--r-- | plugins/gtkui/search.c | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/plugins/gtkui/search.c b/plugins/gtkui/search.c new file mode 100644 index 00000000..1ce99edd --- /dev/null +++ b/plugins/gtkui/search.c @@ -0,0 +1,189 @@ +/* + DeaDBeeF - ultimate music player for GNU/Linux systems with X11 + Copyright (C) 2009 Alexey Yakovenko + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif + +#include <gtk/gtk.h> +#include <gdk/gdkkeysyms.h> +#include <math.h> +#include <stdlib.h> +#include <string.h> + +#include "callbacks.h" +#include "interface.h" +#include "support.h" + +#include "common.h" +#include "search.h" +#include "gtkplaylist.h" +#include "messagepump.h" +#include "utf8.h" +#include "deadbeef.h" + +extern GtkWidget *searchwin; +struct playItem_s *search_current = NULL; +int search_count = 0; + +void +search_start (void) { + gtk_entry_set_text (GTK_ENTRY (lookup_widget (searchwin, "searchentry")), ""); + gtk_widget_show (searchwin); + gtk_window_present (GTK_WINDOW (searchwin)); +} + +void +on_searchentry_changed (GtkEditable *editable, + gpointer user_data) +{ + // final implementation must work in separate thread, and catch up when + // value was changed + // but for alpha, let's do it in GTK thread + + // walk playlist starting with playlist_head, and populate list starting + // with search_head + + const gchar *text = gtk_entry_get_text (GTK_ENTRY (editable)); + + playlist_head[PL_SEARCH] = NULL; + playlist_tail[PL_SEARCH] = NULL; + search_count = 0; + if (*text) { + for (playItem_t *it = playlist_head[PL_MAIN]; it; it = it->next[PL_MAIN]) { + for (metaInfo_t *m = it->meta; m; m = m->next) { +// if (strcasestr (m->value, text)) { + if (utfcasestr (m->value, text)) { + // add to list + it->next[PL_SEARCH] = NULL; + if (playlist_tail[PL_SEARCH]) { + playlist_tail[PL_SEARCH]->next[PL_SEARCH] = it; + playlist_tail[PL_SEARCH] = it; + } + else { + playlist_head[PL_SEARCH] = playlist_tail[PL_SEARCH] = it; + } + search_count++; + break; + } + } + } + } + + extern gtkplaylist_t search_playlist; + gtkplaylist_t *ps = &search_playlist; + gtkpl_setup_scrollbar (ps); + //memset (ps->fmtcache, 0, sizeof (int16_t) * 3 * pl_ncolumns * ps->nvisiblerows); + gtkpl_draw_playlist (ps, 0, 0, ps->playlist->allocation.width, ps->playlist->allocation.height); + gtkpl_expose (ps, 0, 0, ps->playlist->allocation.width, ps->playlist->allocation.height); +} + +void +search_refresh (void) { + if (searchwin) { + on_searchentry_changed (GTK_EDITABLE (lookup_widget (searchwin, "searchentry")), NULL); + } +} + +///////// searchwin header handlers + +gboolean +on_searchheader_button_press_event (GtkWidget *widget, + GdkEventButton *event, + gpointer user_data) +{ + + return FALSE; +} + + +gboolean +on_searchheader_button_release_event (GtkWidget *widget, + GdkEventButton *event, + gpointer user_data) +{ + + return FALSE; +} + + +gboolean +on_searchheader_configure_event (GtkWidget *widget, + GdkEventConfigure *event, + gpointer user_data) +{ + return FALSE; +} + + +gboolean +on_searchheader_expose_event (GtkWidget *widget, + GdkEventExpose *event, + gpointer user_data) +{ + + return FALSE; +} + + +gboolean +on_searchheader_motion_notify_event (GtkWidget *widget, + GdkEventMotion *event, + gpointer user_data) +{ + + return FALSE; +} + + +///////// searchwin playlist navigation and rendering + +gboolean +on_searchwin_key_press_event (GtkWidget *widget, + GdkEventKey *event, + gpointer user_data) +{ + // that's for when user attempts to navigate list while entry has focus + if (event->keyval == GDK_Escape) { + gtk_widget_hide (widget); + } + else if (event->keyval == GDK_Return) { + extern gtkplaylist_t search_playlist; + gtkplaylist_t *ps = &search_playlist; + if (search_count > 0) { + playItem_t *it = gtkpl_get_for_idx (ps, max (ps->row, 0)); + if (it) { + messagepump_push (M_PLAYSONGNUM, 0, pl_get_idx_of (it), 0); + } + } + } + return FALSE; +} + + + +gboolean +on_searchlist_configure_event (GtkWidget *widget, + GdkEventConfigure *event, + gpointer user_data) +{ + GTKPL_PROLOGUE; + gtkpl_configure (ps); + return FALSE; +} + + |