+GtkTreeView *w_feedtree;
+GtkTreeView *w_headlinetree;
+
+static char *feed_get_formated_title(struct feed *f)
+{
+ if (f->unread)
+ return g_strdup_printf("<b>%s (%d)</b>",
+ f->title,
+ f->unread);
+ else
+ return strdup(f->title);
+}
+
+void update()
+{
+ struct feed **feeds, **cur;
+ GtkListStore *model, *headline_model;
+ GtkTreeIter iter;
+ char *title;
+
+ model = GTK_LIST_STORE(gtk_tree_view_get_model(w_feedtree));
+ headline_model
+ = GTK_LIST_STORE(gtk_tree_view_get_model(w_headlinetree));
+
+ log_debug("update(): clear feed tree.");
+ model_state = 1;
+ gtk_list_store_clear(model);
+ gtk_list_store_clear(headline_model);
+ log_debug("update(): clear feed tree done.");
+ feeds = ttrss_get_feeds();
+ cur = feeds;
+ while (cur && *cur) {
+ title = feed_get_formated_title(*cur);
+
+ gtk_list_store_append(model, &iter);
+
+ gtk_list_store_set(model,
+ &iter,
+ COL_FEED_TITLE, title,
+ COL_FEED_ID, (*cur)->id,
+ -1);
+ g_free(title);
+ cur++;
+ }
+
+ if (feeds)
+ ttrs_download_headline_content(feeds);
+
+ model_state = 0;
+
+ log_debug("update() done");
+}
+
+void update_layout()
+{
+ int layout;
+
+ layout = g_settings_get_int(settings, "layout");
+
+ switch (layout) {
+ case 1:
+ gtk_orientable_set_orientation(GTK_ORIENTABLE(w_panel),
+ GTK_ORIENTATION_HORIZONTAL);
+ break;
+ case 0:
+ default:
+ gtk_orientable_set_orientation(GTK_ORIENTABLE(w_panel),
+ GTK_ORIENTATION_VERTICAL);
+ }
+}
+
+void refresh_clicked_cbk(GtkWidget *btn, gpointer data)
+{
+ log_debug("refresh_clicked_cbk()");
+ update();
+ log_debug("refresh_clicked_cbk() done");
+}
+
+void preferences_action_activate_cbk(GtkAction *action, gpointer data)
+{
+ GtkDialog *diag;
+ GtkBuilder *builder;
+ GtkEntry *login, *url, *pwd;
+ GtkComboBox *layout;
+
+ log_debug("settings_activate_cbk()");
+
+ builder = gtk_builder_new();
+
+ gtk_builder_add_from_file
+ (builder,
+ PACKAGE_DATA_DIR G_DIR_SEPARATOR_S "prss.glade",
+ NULL);
+
+ diag = GTK_DIALOG(gtk_builder_get_object(builder, "settings_dialog"));
+
+ url = GTK_ENTRY(gtk_builder_get_object(builder, "url_entry"));
+ gtk_entry_set_text(url, g_settings_get_string(settings, "url"));
+
+ login = GTK_ENTRY(gtk_builder_get_object(builder, "login_entry"));
+ gtk_entry_set_text(login, g_settings_get_string(settings, "user"));
+
+ pwd = GTK_ENTRY(gtk_builder_get_object(builder, "password_entry"));
+ gtk_entry_set_text(pwd, g_settings_get_string(settings, "password"));
+
+ layout = GTK_COMBO_BOX(gtk_builder_get_object(builder,
+ "layout"));
+
+ gtk_combo_box_set_active(layout, g_settings_get_int(settings,
+ "layout"));
+
+ if (gtk_dialog_run(diag)) {
+ g_settings_set_int(settings,
+ "layout",
+ gtk_combo_box_get_active(layout));
+
+ g_settings_set_string(settings,
+ "password",
+ gtk_entry_get_text(pwd));
+ g_settings_set_string(settings,
+ "url",
+ gtk_entry_get_text(url));
+ g_settings_set_string(settings,
+ "user",
+ gtk_entry_get_text(login));
+
+ ttrss_set_config(g_settings_get_string(settings, "url"),
+ g_settings_get_string(settings, "user"),
+ g_settings_get_string(settings, "password"));
+ ws_open_session();
+
+ update_layout();
+ update();
+ }
+
+ gtk_widget_destroy(GTK_WIDGET(diag));
+
+ g_object_unref(G_OBJECT(builder));
+}
+
+static struct feed *get_selected_feed()
+{
+ GtkTreePath *path;
+ GtkTreeViewColumn *cols;
+ GtkTreeIter iter;
+ GtkTreeModel *model;
+ int id;
+
+ gtk_tree_view_get_cursor(w_feedtree, &path, &cols);
+
+ if (path) {
+ model = gtk_tree_view_get_model(w_feedtree);
+ gtk_tree_model_get_iter(model, &iter, path);
+ gtk_tree_model_get(model, &iter, 1, &id, -1);
+
+ gtk_tree_path_free(path);
+
+ return ttrss_get_feed(id);
+ }
+
+ return NULL;
+}
+
+static struct headline *get_selected_headline(GtkTreeIter *iter)
+{
+ GtkTreePath *path;
+ GtkTreeViewColumn *cols;
+ GtkTreeModel *model;
+ int id;
+
+ gtk_tree_view_get_cursor(w_headlinetree, &path, &cols);
+
+ if (path) {
+ model = gtk_tree_view_get_model(w_headlinetree);
+ gtk_tree_model_get_iter(model, iter, path);
+ gtk_tree_model_get(model, iter, 1, &id, -1);
+
+ gtk_tree_path_free(path);
+
+ return ttrss_get_headline(id);
+ }
+
+ return NULL;
+}
+
+static char *headline_get_formated_headline(struct headline *h)
+{
+ if (h->unread)
+ return g_strdup_printf("<b>%s</b>", h->title);
+ else
+ return strdup(h->title);
+}
+
+static char *headline_get_date(struct headline *h)
+{
+ struct tm *tmp;
+ char date[200];
+
+ tmp = localtime(&h->date);
+
+ if (h->unread)
+ strftime(date, sizeof(date), "<b>%D</b>", tmp);
+ else
+ strftime(date, sizeof(date), "%D", tmp);
+
+ return strdup(date);
+}
+
+int feed_cursor_changed_cbk(GtkTreeView *treeview, gpointer data)
+{
+ GtkTreeIter iter;
+ GtkTreeModel *headline_model;
+ GtkListStore *headline_store;
+ struct feed *feed;
+ struct headline **headlines, *h;
+ char *title, *date;
+
+ if (model_state)
+ return TRUE;
+
+ log_debug("feed_cursor_changed_cbk()");
+
+ feed = get_selected_feed();
+
+ if (feed) {
+ headline_model = gtk_tree_view_get_model(w_headlinetree);
+ headline_store = GTK_LIST_STORE(headline_model);
+ model_state = 1;
+ gtk_list_store_clear(headline_store);
+
+ if (feed) {
+ headlines = ttrss_feed_get_headlines(feed);
+ while (headlines && *headlines) {
+ gtk_list_store_append(headline_store, &iter);
+
+ h = *headlines;
+
+ title = headline_get_formated_headline(h);
+ date = headline_get_date(h);
+
+ gtk_list_store_set(headline_store,
+ &iter,
+ COL_HEADLINE_TITLE,
+ title,
+ COL_HEADLINE_ID,
+ h->id,
+ COL_HEADLINE_DATE,
+ date,
+ COL_HEADLINE_EPOCH_TIME,
+ h->date,
+ -1);
+
+ g_free(title);
+ free(date);
+
+ headlines++;
+ }
+ }
+
+ model_state = 0;
+ }
+
+ return 1;
+}
+
+int headline_cursor_changed_cbk(GtkTreeView *treeview, gpointer data)
+{
+ GtkTreeIter iter;
+ GtkTreeModel *model;
+ struct headline *headline;
+ char *str, *date;
+
+ log_debug("headline_cursor_changed_cbk()");
+
+ if (model_state)
+ return TRUE;
+
+ headline = get_selected_headline(&iter);
+
+ if (headline) {
+ gtk_label_set_text(w_headline_title, headline->title);
+ gtk_label_set_text(w_headline_date, ctime(&headline->date));
+
+ str = ttrss_get_headline_content(headline);
+
+ if (str) {
+ web_load(str);
+ free(str);
+ } else {
+ web_load("");
+ }
+
+ if (headline->unread) {
+ ttrss_set_article_unread(headline->id, 0);
+ headline->unread = 0;
+ }
+
+ model = gtk_tree_view_get_model(w_headlinetree);
+ date = headline_get_date(headline);
+ gtk_list_store_set(GTK_LIST_STORE(model),
+ &iter,
+ COL_HEADLINE_TITLE, headline->title,
+ COL_HEADLINE_DATE, date,
+ COL_HEADLINE_EPOCH_TIME, headline->date,
+ -1);
+ free(date);
+ } else {
+ log_debug("headline not found");
+ }
+
+ return TRUE;
+}
+
+void headline_row_activated_cbk(GtkWidget *widget, gpointer data)
+{
+ GdkScreen *screen;
+ GError *error;
+ GtkTreeSelection *selection;
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ struct headline *h;
+ const char *url;
+ int id;
+
+ printf("headline_row_activated_cbk()");
+
+ selection = gtk_tree_view_get_selection(w_headlinetree);
+ model = gtk_tree_view_get_model(w_headlinetree);
+
+ if (gtk_tree_selection_get_selected(selection, &model, &iter)) {
+ gtk_tree_model_get(model, &iter, 1, &id, -1);
+
+ h = ttrss_get_headline(id);
+ if (h) {
+ url = h->url;
+
+ if (gtk_widget_has_screen(widget))
+ screen = gtk_widget_get_screen(widget);
+ else
+ screen = gdk_screen_get_default();
+
+ error = NULL;
+ gtk_show_uri(screen, url,
+ gtk_get_current_event_time(), &error);
+ }
+ }
+}
+
+static void save_settings()
+{
+ int w, h, x, y;
+
+ gtk_window_get_size(window, &w, &h);
+ gtk_window_get_position(window, &x, &y);
+
+ log_debug("save_settings(): x=%d, y=%d, w=%d, h=%d", x, y, w, h);
+
+ g_settings_set_int(settings, "window-x", x);
+ g_settings_set_int(settings, "window-y", y);
+ g_settings_set_int(settings, "window-width", w);
+ g_settings_set_int(settings, "window-height", h);
+
+ g_settings_sync();
+}
+
+gboolean
+window_delete_event_cbk(GtkWidget *widget, GdkEvent *event, gpointer data)
+{
+ log_debug("window_delete_event_cbk");
+
+ save_settings();
+ gtk_main_quit();
+
+ return TRUE;
+}
+
+void quit_activate_cbk(GtkWidget *menu_item, gpointer data)
+{
+ log_debug("quit_activate_cbk");
+
+ save_settings();
+ gtk_main_quit();
+}
+
+void help_activate_cbk(GtkWidget *menu_item, gpointer data)
+{
+ log_debug("help_activate_cbk");
+
+ gtk_show_about_dialog
+ (NULL,
+ "comments",
+ _("PRSS is a GTK+ client application for Tiny Tiny RSS"),
+ "copyright",
+ _("Copyright(c) 2010-2013\njeanfi@gmail.com"),
+ "logo-icon-name", "prss",
+ "program-name", "PRSS",
+ "title", _("About PRSS"),
+ "version", VERSION,
+ "website", PACKAGE_URL,
+ "website-label", _("PRSS Homepage"),
+ NULL);
+}
+
+static void log_init()
+{
+ char *home, *path, *dir;
+
+ home = getenv("HOME");
+
+ if (!home)
+ return ;
+
+ dir = malloc(strlen(home)+1+strlen(".prss")+1);
+ sprintf(dir, "%s/%s", home, ".prss");
+ mkdir(dir, 0777);
+
+ path = malloc(strlen(dir)+1+strlen("log")+1);
+ sprintf(path, "%s/%s", dir, "log");
+
+ log_open(path);
+
+ free(dir);
+ free(path);
+}