+#include <gconf/gconf.h>
+#include <gconf/gconf-client.h>
+
+#define ESPEAK_BIN "espeak"
+#define GCONF_KEY "/apps/Maemo/espeaktime"
+
+/* TODO: read these from disk */
+
+static const struct voice {
+ const char *id;
+ const char *name;
+} voices[] = {
+ { "", "Default" },
+ { "en", "English" },
+ { "en-us", "English (American)" },
+ { "en-sc", "English (Scottish)" },
+ { "af", "Afrikaans" },
+ { "bs", "Bosnian" },
+ { "ca", "Catalan" },
+ { "cs", "Czech" },
+ { "de", "German" },
+ { "el", "Greek" },
+ { "eo", "Esperanto" },
+ { "es", "Spanish" },
+ { "es-la", "Spanish (Latin America)" },
+ { "fi", "Finnish" },
+ { "fr", "French" },
+ { "hr", "Croatian" },
+ { "hu", "Hungarian" },
+ { "it", "Italian" },
+ { "ku", "Kurdish" },
+ { "lv", "Latvian" },
+ { "pl", "Polish" },
+ { "pt", "Portuguese (Brazil)" },
+ { "pt-pt", "Portuguese (European)" },
+ { "ro", "Romanian" },
+ { "sk", "Slovak" },
+ { "sr", "Serbian" },
+ { "sv", "Swedish" },
+ { "sw", "Swahihi" },
+ { "ta", "Tamil" },
+ { "tr", "Turkish" },
+ { "zh", "Mandarin Chinese" },
+};
+static const int num_voices = sizeof(voices) / sizeof(voices[0]);
+
+static const struct effect {
+ const char *id;
+ const char *name;
+} effects[] = {
+ { "", "(none)" },
+ { "f1", "Female 1" },
+ { "f2", "Female 2" },
+ { "f3", "Female 3" },
+ { "f4", "Female 4" },
+ { "m1", "Male 1" },
+ { "m2", "Male 2" },
+ { "m3", "Male 3" },
+ { "m4", "Male 4" },
+ { "m5", "Male 5" },
+ { "m6", "Male 6" },
+ { "m7", "Male 7" },
+ { "croak", "Croak" },
+ { "fast", "Fast" },
+ { "klatt", "Klatt" },
+ { "klatt2", "Klatt 2" },
+ { "klatt3", "Klatt 3" },
+ { "whisper", "Whisper" },
+};
+static const int num_effects = sizeof(effects) / sizeof(effects[0]);
+
+struct espeaktime_settings {
+ gchar *voice;
+ gchar *effect;
+ gchar *text;
+ gint amplitude;
+ gint pitch;
+ gint speed;
+ gboolean ignore_silent;
+};
+
+static void cfg_read(GConfClient *client, struct espeaktime_settings *cfg)
+{
+ cfg->voice = gconf_client_get_string(client, GCONF_KEY "/voice", NULL);
+ cfg->effect = gconf_client_get_string(client, GCONF_KEY "/effect", NULL);
+ cfg->text = gconf_client_get_string(client, GCONF_KEY "/text", NULL);
+ cfg->amplitude = gconf_client_get_int(client, GCONF_KEY "/amplitude", NULL);
+ cfg->pitch = gconf_client_get_int(client, GCONF_KEY "/pitch", NULL);
+ cfg->speed = gconf_client_get_int(client, GCONF_KEY "/speed", NULL);
+ cfg->ignore_silent = gconf_client_get_bool(client, GCONF_KEY "/ignore_silent", NULL);
+ if (!cfg->voice)
+ cfg->voice = g_strdup("en-us");
+ if (!cfg->effect)
+ cfg->effect = g_strdup("");
+ if (!cfg->text)
+ cfg->text = g_strdup("%H:%M");
+ if (!cfg->amplitude)
+ cfg->amplitude = 100;
+ if (!cfg->pitch)
+ cfg->pitch = 50;
+ if (!cfg->speed)
+ cfg->speed = 170;
+ /* TODO: default ignore_silent to TRUE */
+}
+
+static void cfg_write(GConfClient *client, struct espeaktime_settings *cfg)
+{
+ gconf_client_add_dir(client, GCONF_KEY, GCONF_CLIENT_PRELOAD_NONE, NULL);
+ gconf_client_set_string(client, GCONF_KEY "/voice", cfg->voice, NULL);
+ gconf_client_set_string(client, GCONF_KEY "/effect", cfg->effect, NULL);
+ gconf_client_set_string(client, GCONF_KEY "/text", cfg->text, NULL);
+ gconf_client_set_int(client, GCONF_KEY "/amplitude", cfg->amplitude, NULL);
+ gconf_client_set_int(client, GCONF_KEY "/pitch", cfg->pitch, NULL);
+ gconf_client_set_int(client, GCONF_KEY "/speed", cfg->speed, NULL);
+ gconf_client_set_bool(client, GCONF_KEY "/ignore_silent", cfg->ignore_silent, NULL);
+}
+
+static void cfg_free(struct espeaktime_settings *cfg)
+{
+ g_free(cfg->voice);
+ g_free(cfg->effect);
+ g_free(cfg->text);
+}
+
+static void cfg_speak(struct espeaktime_settings *cfg, gboolean test_mode)
+{
+ gchar astr[16], pstr[16], sstr[16];
+ gchar vstr[64];
+ gchar text[4096];
+ time_t t;
+ struct tm *tm;
+ int res;
+ pid_t pid;
+
+ time(&t);
+ tm = localtime(&t);
+
+ g_snprintf(astr, sizeof(astr), "%d", cfg->amplitude);
+ g_snprintf(pstr, sizeof(pstr), "%d", cfg->pitch);
+ g_snprintf(sstr, sizeof(sstr), "%d", cfg->speed);
+ g_snprintf(vstr, sizeof(vstr), "%s%s%s", cfg->voice,
+ (*cfg->effect) ? "+" : "", cfg->effect);
+ strftime(text, sizeof(text), cfg->text, tm);
+
+ pid = fork();
+ if (pid < 0) {
+ perror("fork");
+ return;
+ }
+ if (pid)
+ return;
+ g_print("execlp: -a '%s' -p '%s' -s '%s' -v '%s' '%s'\n",
+ astr, pstr, sstr, vstr, text);
+ res = execlp(ESPEAK_BIN, ESPEAK_BIN,
+ "-a", astr, "-p", pstr, "-s", sstr, "-v", vstr,
+ text, NULL);
+ g_print("execlp: %d (%s)\n", res, g_strerror(errno));
+ exit(res);
+}
+
+
+static void add_scale(GtkVBox *vbox, GtkSizeGroup *size_group, const char *caption, GtkAdjustment *adjustment)
+{
+ GtkWidget *scale = gtk_hscale_new(adjustment);
+ gtk_scale_set_digits(GTK_SCALE(scale), 0);
+ gtk_box_pack_start(GTK_BOX(vbox),
+ hildon_caption_new(size_group, caption, scale, NULL, HILDON_CAPTION_MANDATORY),
+ FALSE, FALSE, 0);
+}