ocarina: Split playlist.cpp into two files
One for managing the notebook tabs (tabs.cpp) and one for managing a specific playlist page (playlist.cpp). Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>
This commit is contained in:
Bryan Schumaker
parent
e6c44bf1a9
commit
5a4b9df2b2
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@ -14,9 +14,9 @@ enum notify_t {
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PAUSE_COUNT, // unsigned int *
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PLAYLIST_ADD, // libsaria::PlaylistNotification *
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PLAYLIST_RM, // libsaria::PlaylistNotification *
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PLAYLIST_UPDATE,// libsaria::PlaylistNotification *
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PLAYLIST_SIZE, // libsaria::PlaylistNotification *
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PLAYLIST_FILTER,// libsaria::PlaylistNotification *
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PLAYLIST_UPDATE,// libsaria::PlaylistNotification *
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NOTIFY_SIZE,
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};
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@ -10,6 +10,15 @@
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#include <string>
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using namespace std;
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struct PlaylistWidgets {
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libsaria::Playlist *playlist;
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GtkListStore *liststore;
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GtkTreeView *treeview;
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GtkTreeModel *filter;
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GtkLabel *label;
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GtkEntry *entry;
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};
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/* library.cpp */
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void notify_library(notify_t, libsaria::library::Path *);
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void init_library();
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@ -25,20 +34,12 @@ GtkWidget *get_widget(const string &);
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void connect_signal(const string &, const string &, GCallback, void *);
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string run_chooser(const string &);
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/* window.cpp */
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void init_window();
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/* playlist.cpp */
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bool playlist_entry_focused();
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void playlist_focus_entry();
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void playlist_focus_treeview();
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void playlist_switch_to(string &);
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void update_playlist(notify_t, libsaria::PlaylistNotification *);
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void init_playlist();
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/* status.cpp */
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bool update_idle_bar(int);
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void update_length_label(const string &);
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void update_length_label();
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void update_labels(libsaria::Track *);
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void update_buttons(notify_t);
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void update_progress();
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@ -46,6 +47,18 @@ void update_autopause_type(AutoPauseType *);
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void update_autopause_count(unsigned int *);
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void init_status();
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/* tabs.cpp */
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struct PlaylistWidgets *find_playlist_widgets(libsaria::Playlist *);
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libsaria::Playlist *current_playlist();
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bool playlist_entry_focused();
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void playlist_focus_entry();
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void playlist_focus_treeview();
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void playlist_switch_to(string &);
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void init_tabs();
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/* window.cpp */
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void init_window();
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namespace ocarina
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{
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@ -133,7 +133,7 @@ static void init(int argc, char **argv)
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/* Other setup */
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init_window();
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init_library();
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init_playlist();
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init_tabs();
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init_status();
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/* Connect signals */
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@ -1,31 +1,7 @@
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// Copyright (c) 2011 Bryan Schumaker
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#include <libsaria/libsaria.h>
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#include <libsaria/library.h>
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#include <libsaria/format.h>
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#include <libsaria/print.h>
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#include <libsaria/deck.h>
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#include <libsaria/ban.h>
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// Copyright (c) 2012 Bryan Schumaker
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#include <libsaria/track.h>
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#include <ocarina/ocarina.h>
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#include <cstdio>
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#include <sstream>
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using namespace std;
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struct PlaylistWidgets {
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libsaria::Playlist *playlist;
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GtkListStore *liststore;
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GtkTreeView *treeview;
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GtkTreeModel *filter;
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GtkLabel *label;
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GtkEntry *entry;
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};
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static PlaylistWidgets library_widgets;
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static PlaylistWidgets recent_widgets;
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static PlaylistWidgets banned_widgets;
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static GtkWidget *focused_entry = NULL;
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static string formatted(string str)
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{
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char *escaped = g_markup_escape_text(str.c_str(), -1);
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@ -34,136 +10,6 @@ static string formatted(string str)
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return ret;
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}
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static struct PlaylistWidgets *find_widgets(libsaria::Playlist *plist)
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{
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if (plist == library_widgets.playlist)
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return &library_widgets;
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else if (plist == recent_widgets.playlist)
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return &recent_widgets;
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else if (plist == banned_widgets.playlist)
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return &banned_widgets;
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return NULL;
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}
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static unsigned int tabs_size()
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{
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GtkNotebook *tabs = GTK_NOTEBOOK(get_widget("PlaylistTabs"));
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return gtk_notebook_get_n_pages(tabs) - 3;
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}
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static struct PlaylistWidgets *find_nth_widgets(unsigned int n)
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{
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unsigned int size = tabs_size();
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/* Dynamic playlists */
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if (n < size)
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return NULL;
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switch (n - size) {
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case 0:
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return &library_widgets;
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case 1:
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return &recent_widgets;
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case 2:
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return &banned_widgets;
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}
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return NULL;
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}
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static struct PlaylistWidgets *current_widgets()
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{
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GtkNotebook *tabs = GTK_NOTEBOOK(get_widget("PlaylistTabs"));
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return find_nth_widgets(gtk_notebook_get_current_page(tabs));
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}
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static libsaria::Playlist *find_playlist(unsigned int n)
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{
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return find_nth_widgets(n)->playlist;
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}
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static libsaria::Playlist *current_playlist()
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{
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return current_widgets()->playlist;
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}
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void playlist_switch_to(string &key)
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{
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GtkNotebook *tabs = GTK_NOTEBOOK(get_widget("PlaylistTabs"));
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unsigned int size = tabs_size();
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if (key == "l")
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gtk_notebook_set_current_page(tabs, size);
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else if (key == "r")
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gtk_notebook_set_current_page(tabs, size + 1);
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else if (key == "b")
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gtk_notebook_set_current_page(tabs, size + 2);
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}
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static gboolean is_visible(GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
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{
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libsaria::Track *track;
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libsaria::Playlist *plist = (libsaria::Playlist *)data;
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gtk_tree_model_get(model, iter, 0, &track, -1);
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return plist->is_visible(track);
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}
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static void do_filter(GtkWidget *entry, gpointer d)
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{
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string text = gtk_entry_get_text(GTK_ENTRY(entry));
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libsaria::Playlist *plist = (libsaria::Playlist *)d;
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plist->set_filter_text(text);
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}
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static gboolean on_focus_change(GtkWidget *entry, GdkEvent *event, gpointer data)
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{
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if (gtk_widget_is_focus(entry))
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focused_entry = entry;
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return FALSE;
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}
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bool playlist_entry_focused()
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{
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if (!focused_entry)
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return false;
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return gtk_widget_is_focus(focused_entry);
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}
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void playlist_focus_entry()
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{
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gtk_widget_grab_focus(GTK_WIDGET(current_widgets()->entry));
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}
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void playlist_focus_treeview()
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{
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gtk_widget_grab_focus(GTK_WIDGET(current_widgets()->treeview));
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}
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static void track_selected(GtkWidget *treeview, GtkTreePath *path,
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GtkTreeViewColumn *col, gpointer data)
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{
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GtkTreeIter iter;
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GtkTreeModel *model;
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libsaria::Track *track;
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model = gtk_tree_view_get_model(GTK_TREE_VIEW(treeview));
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gtk_tree_model_get_iter(model, &iter, path);
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gtk_tree_model_get(model, &iter, 0, &track, -1);
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track->load(true);
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}
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static void set_playlist_length(libsaria::Playlist *playlist)
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{
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stringstream stream;
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unsigned int size = playlist->get_size();
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stream << size << " song";
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if (size != 1)
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stream << "s";
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if (size != 0)
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stream << ": " << libsaria::length_string(playlist->get_length());
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update_length_label(stream.str());
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}
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static void update_track(libsaria::Track *track, GtkListStore *liststore,
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GtkTreeIter *iter)
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{
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@ -185,7 +31,7 @@ static void playlist_add(libsaria::Playlist *plist, libsaria::Track *track,
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unsigned int index)
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{
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GtkTreeIter iter;
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struct PlaylistWidgets *widgets = find_widgets(plist);
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struct PlaylistWidgets *widgets = find_playlist_widgets(plist);
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if (!widgets)
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return;
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@ -196,18 +42,17 @@ static void playlist_add(libsaria::Playlist *plist, libsaria::Track *track,
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static void playlist_rm(libsaria::Playlist *plist, unsigned int index)
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{
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GtkTreeIter iter;
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PlaylistWidgets *widgets = find_widgets(plist);
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PlaylistWidgets *widgets = find_playlist_widgets(plist);
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gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(widgets->liststore), &iter, NULL, index);
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gtk_list_store_remove(widgets->liststore, &iter);
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if (plist == current_playlist())
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set_playlist_length(plist);
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update_length_label();
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}
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static void playlist_update(libsaria::Playlist *plist, libsaria::Track *track,
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unsigned int index)
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{
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GtkTreeIter iter;
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PlaylistWidgets *widgets = find_widgets(plist);
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PlaylistWidgets *widgets = find_playlist_widgets(plist);
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gtk_tree_model_iter_nth_child(GTK_TREE_MODEL(widgets->liststore), &iter, NULL, index);
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update_track(track, widgets->liststore, &iter);
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}
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@ -215,19 +60,18 @@ static void playlist_update(libsaria::Playlist *plist, libsaria::Track *track,
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static void set_playlist_size(libsaria::Playlist *plist)
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{
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char buf[11];
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struct PlaylistWidgets *widgets = find_widgets(plist);
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struct PlaylistWidgets *widgets = find_playlist_widgets(plist);
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if (!widgets)
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return;
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sprintf(buf, "%u", plist->get_size());
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gtk_label_set_text(widgets->label, buf);
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if (plist == current_playlist())
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set_playlist_length(plist);
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update_length_label();
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}
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static void playlist_refilter(libsaria::Playlist *plist)
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{
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struct PlaylistWidgets *widgets = find_widgets(plist);
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struct PlaylistWidgets *widgets = find_playlist_widgets(plist);
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if (widgets)
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gtk_tree_model_filter_refilter(GTK_TREE_MODEL_FILTER(widgets->filter));
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}
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@ -238,82 +82,10 @@ void update_playlist(notify_t event, libsaria::PlaylistNotification *data)
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playlist_add(data->plist, data->track, data->index);
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else if (event == PLAYLIST_RM)
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playlist_rm(data->plist, data->index);
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else if (event == PLAYLIST_UPDATE)
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playlist_update(data->plist, data->track, data->index);
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else if (event == PLAYLIST_SIZE)
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set_playlist_size(data->plist);
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else if (event == PLAYLIST_FILTER)
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playlist_refilter(data->plist);
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else if (event == PLAYLIST_UPDATE)
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playlist_update(data->plist, data->track, data->index);
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}
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static void init_playlist_tab(struct PlaylistWidgets *widgets,
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libsaria::Playlist *playlist,
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const string &list_name,
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const string &view_name,
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const string &label_name,
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const string &entry_name)
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{
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widgets->playlist = playlist;
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widgets->liststore = GTK_LIST_STORE(get_object(list_name));
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widgets->treeview = GTK_TREE_VIEW(get_widget(view_name));
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widgets->filter = gtk_tree_model_filter_new(
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GTK_TREE_MODEL(widgets->liststore), NULL);
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widgets->label = GTK_LABEL(get_widget(label_name));
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widgets->entry = GTK_ENTRY(get_widget(entry_name));
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gtk_tree_view_set_model(widgets->treeview, widgets->filter);
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gtk_tree_model_filter_set_visible_func(GTK_TREE_MODEL_FILTER(widgets->filter),
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is_visible, playlist, NULL);
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connect_signal(view_name, "row-activated", G_CALLBACK(track_selected), NULL);
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connect_signal(entry_name, "changed", G_CALLBACK(do_filter), playlist);
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connect_signal(entry_name, "focus-in-event", G_CALLBACK(on_focus_change), NULL);
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}
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static void on_switch_page(GtkNotebook *tabs, gpointer page,
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unsigned int page_num, gpointer data)
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{
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set_playlist_length(find_playlist(page_num));
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}
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static void on_click_open(GtkWidget *b, gpointer d)
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{
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string file = run_chooser("FileChooser");
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if (file != "") {
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println("Playing file: " + file);
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libsaria::play_outside_song(file);
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}
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}
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static void init_tab_action()
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{
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GtkWidget *box = gtk_vbox_new(FALSE, 0);
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GtkWidget *img = gtk_image_new_from_stock(GTK_STOCK_OPEN, GTK_ICON_SIZE_BUTTON);
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GtkWidget *open = gtk_button_new();
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gtk_button_set_image(GTK_BUTTON(open), img);
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g_signal_connect(open, "clicked", G_CALLBACK(on_click_open), NULL);
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gtk_box_pack_start(GTK_BOX(box), open, false, false, 0);
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gtk_box_pack_start(GTK_BOX(box), get_widget("BanButton"), false, false, 0);
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gtk_widget_show_all(box);
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gtk_notebook_set_action_widget(GTK_NOTEBOOK(get_widget("PlaylistTabs")),
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box, GTK_PACK_END);
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}
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void init_playlist()
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{
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init_tab_action();
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init_playlist_tab(&library_widgets, libsaria::library::get_playlist(),
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"LibraryPlist", "LibraryPlistView",
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"LibrarySize", "LibraryEntry");
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init_playlist_tab(&recent_widgets, libsaria::deck::get_recent_plist(),
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"RecentPlist", "RecentView",
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"RecentSize", "RecentEntry");
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init_playlist_tab(&banned_widgets, libsaria::ban::get_banned_plist(),
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"BannedPlist", "BannedView",
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"BannedSize", "BannedEntry");
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connect_signal("PlaylistTabs", "switch-page", G_CALLBACK(on_switch_page), NULL);
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}
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@ -70,7 +70,7 @@ namespace ocarina
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stream << "songs: " << libsaria::length_string(playlist->get_length());
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text = stream.str();
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update_length_label(text);
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//update_length_label(text);
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}
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void Playlist::set_label_text()
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@ -1,10 +1,14 @@
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// Copyright (c) 2012 Bryan Schumaker
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#include <ocarina/ocarina.h>
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#include <libsaria/format.h>
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#include <libsaria/audio.h>
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#include <libsaria/track.h>
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#include <libsaria/deck.h>
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#include <libsaria/idle.h>
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#include <sstream>
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using namespace std;
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static void set_label(const string &name, const string &text, const string &size)
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{
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GtkWidget *label = get_widget(name);
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@ -139,11 +143,21 @@ bool update_idle_bar(int size)
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return true;
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}
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void update_length_label(const string &text)
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void update_length_label()
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{
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stringstream stream;
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libsaria::Playlist *playlist = current_playlist();
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unsigned int size = playlist->get_size();
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GtkWidget *label = get_widget("LengthLabel");
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if (label)
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gtk_label_set_text(GTK_LABEL(label), text.c_str());
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if (!label)
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return;
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stream << size << " song";
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if (size != 1)
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stream << "s";
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if (size != 0)
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stream << ": " << libsaria::length_string(playlist->get_length());
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gtk_label_set_text(GTK_LABEL(label), stream.str().c_str());
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}
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void init_status()
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@ -0,0 +1,201 @@
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// Copyright (c) 2011 Bryan Schumaker
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#include <libsaria/libsaria.h>
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#include <libsaria/library.h>
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#include <libsaria/print.h>
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#include <libsaria/deck.h>
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#include <libsaria/ban.h>
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#include <ocarina/ocarina.h>
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#include <cstdio>
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using namespace std;
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static PlaylistWidgets library_widgets;
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static PlaylistWidgets recent_widgets;
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static PlaylistWidgets banned_widgets;
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static GtkWidget *focused_entry = NULL;
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struct PlaylistWidgets *find_playlist_widgets(libsaria::Playlist *plist)
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{
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if (plist == library_widgets.playlist)
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return &library_widgets;
|
||||
else if (plist == recent_widgets.playlist)
|
||||
return &recent_widgets;
|
||||
else if (plist == banned_widgets.playlist)
|
||||
return &banned_widgets;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static unsigned int tabs_size()
|
||||
{
|
||||
GtkNotebook *tabs = GTK_NOTEBOOK(get_widget("PlaylistTabs"));
|
||||
return gtk_notebook_get_n_pages(tabs) - 3;
|
||||
}
|
||||
|
||||
static struct PlaylistWidgets *find_nth_widgets(unsigned int n)
|
||||
{
|
||||
unsigned int size = tabs_size();
|
||||
|
||||
/* Dynamic playlists */
|
||||
if (n < size)
|
||||
return NULL;
|
||||
|
||||
switch (n - size) {
|
||||
case 0:
|
||||
return &library_widgets;
|
||||
case 1:
|
||||
return &recent_widgets;
|
||||
case 2:
|
||||
return &banned_widgets;
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static struct PlaylistWidgets *current_widgets()
|
||||
{
|
||||
GtkNotebook *tabs = GTK_NOTEBOOK(get_widget("PlaylistTabs"));
|
||||
return find_nth_widgets(gtk_notebook_get_current_page(tabs));
|
||||
}
|
||||
|
||||
libsaria::Playlist *current_playlist()
|
||||
{
|
||||
return current_widgets()->playlist;
|
||||
}
|
||||
|
||||
void playlist_switch_to(string &key)
|
||||
{
|
||||
GtkNotebook *tabs = GTK_NOTEBOOK(get_widget("PlaylistTabs"));
|
||||
unsigned int size = tabs_size();
|
||||
|
||||
if (key == "l")
|
||||
gtk_notebook_set_current_page(tabs, size);
|
||||
else if (key == "r")
|
||||
gtk_notebook_set_current_page(tabs, size + 1);
|
||||
else if (key == "b")
|
||||
gtk_notebook_set_current_page(tabs, size + 2);
|
||||
}
|
||||
|
||||
static gboolean is_visible(GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
|
||||
{
|
||||
libsaria::Track *track;
|
||||
libsaria::Playlist *plist = (libsaria::Playlist *)data;
|
||||
|
||||
gtk_tree_model_get(model, iter, 0, &track, -1);
|
||||
return plist->is_visible(track);
|
||||
}
|
||||
|
||||
static void do_filter(GtkWidget *entry, gpointer d)
|
||||
{
|
||||
string text = gtk_entry_get_text(GTK_ENTRY(entry));
|
||||
libsaria::Playlist *plist = (libsaria::Playlist *)d;
|
||||
plist->set_filter_text(text);
|
||||
}
|
||||
|
||||
static gboolean on_focus_change(GtkWidget *entry, GdkEvent *event, gpointer data)
|
||||
{
|
||||
if (gtk_widget_is_focus(entry))
|
||||
focused_entry = entry;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
bool playlist_entry_focused()
|
||||
{
|
||||
if (!focused_entry)
|
||||
return false;
|
||||
return gtk_widget_is_focus(focused_entry);
|
||||
}
|
||||
|
||||
void playlist_focus_entry()
|
||||
{
|
||||
gtk_widget_grab_focus(GTK_WIDGET(current_widgets()->entry));
|
||||
}
|
||||
|
||||
void playlist_focus_treeview()
|
||||
{
|
||||
gtk_widget_grab_focus(GTK_WIDGET(current_widgets()->treeview));
|
||||
}
|
||||
|
||||
static void track_selected(GtkWidget *treeview, GtkTreePath *path,
|
||||
GtkTreeViewColumn *col, gpointer data)
|
||||
{
|
||||
GtkTreeIter iter;
|
||||
GtkTreeModel *model;
|
||||
libsaria::Track *track;
|
||||
|
||||
model = gtk_tree_view_get_model(GTK_TREE_VIEW(treeview));
|
||||
gtk_tree_model_get_iter(model, &iter, path);
|
||||
gtk_tree_model_get(model, &iter, 0, &track, -1);
|
||||
track->load(true);
|
||||
}
|
||||
|
||||
static void on_switch_page(GtkNotebook *tabs, gpointer page,
|
||||
unsigned int page_num, gpointer data)
|
||||
{
|
||||
update_length_label();
|
||||
}
|
||||
|
||||
static void on_click_open(GtkWidget *b, gpointer d)
|
||||
{
|
||||
string file = run_chooser("FileChooser");
|
||||
if (file != "") {
|
||||
println("Playing file: " + file);
|
||||
libsaria::play_outside_song(file);
|
||||
}
|
||||
}
|
||||
|
||||
static void init_tab_action()
|
||||
{
|
||||
GtkWidget *box = gtk_vbox_new(FALSE, 0);
|
||||
GtkWidget *img = gtk_image_new_from_stock(GTK_STOCK_OPEN, GTK_ICON_SIZE_BUTTON);
|
||||
GtkWidget *open = gtk_button_new();
|
||||
|
||||
gtk_button_set_image(GTK_BUTTON(open), img);
|
||||
g_signal_connect(open, "clicked", G_CALLBACK(on_click_open), NULL);
|
||||
|
||||
gtk_box_pack_start(GTK_BOX(box), open, false, false, 0);
|
||||
gtk_box_pack_start(GTK_BOX(box), get_widget("BanButton"), false, false, 0);
|
||||
gtk_widget_show_all(box);
|
||||
gtk_notebook_set_action_widget(GTK_NOTEBOOK(get_widget("PlaylistTabs")),
|
||||
box, GTK_PACK_END);
|
||||
}
|
||||
|
||||
static void init_playlist_tab(struct PlaylistWidgets *widgets,
|
||||
libsaria::Playlist *playlist,
|
||||
const string &list_name,
|
||||
const string &view_name,
|
||||
const string &label_name,
|
||||
const string &entry_name)
|
||||
{
|
||||
widgets->playlist = playlist;
|
||||
widgets->liststore = GTK_LIST_STORE(get_object(list_name));
|
||||
widgets->treeview = GTK_TREE_VIEW(get_widget(view_name));
|
||||
widgets->filter = gtk_tree_model_filter_new(
|
||||
GTK_TREE_MODEL(widgets->liststore), NULL);
|
||||
widgets->label = GTK_LABEL(get_widget(label_name));
|
||||
widgets->entry = GTK_ENTRY(get_widget(entry_name));
|
||||
|
||||
gtk_tree_view_set_model(widgets->treeview, widgets->filter);
|
||||
gtk_tree_model_filter_set_visible_func(GTK_TREE_MODEL_FILTER(widgets->filter),
|
||||
is_visible, playlist, NULL);
|
||||
|
||||
connect_signal(view_name, "row-activated", G_CALLBACK(track_selected), NULL);
|
||||
connect_signal(entry_name, "changed", G_CALLBACK(do_filter), playlist);
|
||||
connect_signal(entry_name, "focus-in-event", G_CALLBACK(on_focus_change), NULL);
|
||||
}
|
||||
|
||||
void init_tabs()
|
||||
{
|
||||
init_tab_action();
|
||||
|
||||
init_playlist_tab(&library_widgets, libsaria::library::get_playlist(),
|
||||
"LibraryPlist", "LibraryPlistView",
|
||||
"LibrarySize", "LibraryEntry");
|
||||
init_playlist_tab(&recent_widgets, libsaria::deck::get_recent_plist(),
|
||||
"RecentPlist", "RecentView",
|
||||
"RecentSize", "RecentEntry");
|
||||
init_playlist_tab(&banned_widgets, libsaria::ban::get_banned_plist(),
|
||||
"BannedPlist", "BannedView",
|
||||
"BannedSize", "BannedEntry");
|
||||
|
||||
connect_signal("PlaylistTabs", "switch-page", G_CALLBACK(on_switch_page), NULL);
|
||||
}
|
||||
Loading…
Reference in New Issue