Initial commit

[jamendo] / src / search_screen.c

diff --git a/src/search_screen.c b/src/search_screen.c
new file mode 100644 (file)
index 0000000..582868f
--- /dev/null
+++ b/src/search_screen.c
@@ -0,0 +1,119 @@
+/*
+ * search_screen.c
+ *
+ *  Created on: 2009-10-13
+ *      Author: marcin
+ */
+
+#include <hildon/hildon.h>
+#include "search_screen.h"
+#include "jamendo_api.h"
+#include "album_listview.h"
+
+/** TODO: Get rid of global variables */
+GtkWidget* album_listview = NULL;
+int search_mode = 1;
+GtkWidget* search_toolbar = NULL;
+
+typedef GList* (*SearchFunction)(const gchar*);
+
+struct {
+       const gchar* name;
+       SearchFunction function;
+} search_mode_data[] = {
+               { "Artist", jamendo_search_for_albums_by_artist },
+               { "Tag", jamendo_search_for_albums_by_tag },
+//             { "User Playlist", jamendo_search_for_user_playlist },
+               { "User Starred Albums", jamendo_search_for_user_starred_albums } };
+
+static void search_mode_menu_clicked(GtkButton *button, int idx) {
+       search_mode = idx;
+       g_object_set(G_OBJECT(search_toolbar), "label", search_mode_data[search_mode].name, NULL);
+}
+
+static HildonAppMenu* search_mode_menu_create() {
+       HildonAppMenu *menu = HILDON_APP_MENU (hildon_app_menu_new ());
+       int i;
+       GtkWidget* button = NULL;
+       for (i = 0; i < G_N_ELEMENTS(search_mode_data); i++) {
+               button = hildon_gtk_radio_button_new_from_widget(HILDON_SIZE_AUTO, GTK_RADIO_BUTTON(button));
+               gtk_button_set_label(GTK_BUTTON(button), search_mode_data[i].name);
+               g_signal_connect_after(button, "clicked", G_CALLBACK(search_mode_menu_clicked), (gpointer)i);
+               if (search_mode == i) {
+                       gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
+               }
+
+               hildon_app_menu_append(menu, GTK_BUTTON(button));
+       }
+       gtk_widget_show_all(GTK_WIDGET (menu));
+       return menu;
+}
+
+typedef struct {
+       SearchFunction func;
+       gchar* query;
+       GtkWidget* win;
+} SearchData;
+
+gboolean do_searching(SearchData* data) {
+       GList* album_list = NULL;
+       if (data->func) {
+               album_list = data->func(data->query);
+               album_listview_update_model(album_listview, album_list);
+
+               if (!album_list) {
+                       hildon_banner_show_information(data->win, NULL, "Not found");
+               }
+
+               album_list_free(album_list);
+       } else {
+               hildon_banner_show_information(data->win, NULL, "Not implemented");
+       }
+
+       hildon_gtk_window_set_progress_indicator(GTK_WINDOW(data->win), 0);
+       g_free(data->query);
+       g_free(data);
+       return FALSE;
+}
+
+static void search_clicked(HildonFindToolbar* toolbar, GtkWidget* win) {
+       hildon_gtk_window_set_progress_indicator(GTK_WINDOW(win), 1);
+       hildon_banner_show_information(win, NULL, "Searching");
+
+       SearchData* data = g_new0(SearchData,1);
+       data->func = search_mode_data[search_mode].function;
+       g_object_get(G_OBJECT(toolbar), "prefix", &data->query, NULL);
+       data->win = win;
+
+       g_idle_add((GSourceFunc) do_searching, data);
+}
+
+static void close_clicked(HildonFindToolbar* toolbar, GtkWidget* win) {
+       g_object_set(G_OBJECT(toolbar), "prefix", "", NULL);
+}
+
+GtkWidget* search_screen_new() {
+       GtkWidget* window;
+       GtkWidget *pannable_area;
+       HildonAppMenu* menu;
+
+       window = hildon_stackable_window_new();
+       gtk_window_set_title(GTK_WINDOW(window), "Search");
+
+       pannable_area = hildon_pannable_area_new();
+       album_listview = album_listview_create(NULL);
+       hildon_pannable_area_add_with_viewport(HILDON_PANNABLE_AREA(pannable_area), album_listview);
+       gtk_container_add(GTK_CONTAINER(window), pannable_area);
+
+       /* Create search toolbar */
+       search_toolbar = hildon_find_toolbar_new(NULL);
+       g_signal_connect(G_OBJECT(search_toolbar), "search", G_CALLBACK(search_clicked), window);
+       g_signal_connect(G_OBJECT(search_toolbar), "close", G_CALLBACK(close_clicked), window);
+       hildon_window_add_toolbar(HILDON_WINDOW(window), GTK_TOOLBAR(search_toolbar));
+
+       /* Create menu */
+       menu = search_mode_menu_create();
+       hildon_window_set_app_menu(HILDON_WINDOW (window), menu);
+
+       return window;
+}