applet: populate UI fields from config
[espeaktime] / src / applet.c
index 83d1786..d98db82 100644 (file)
@@ -1,7 +1,10 @@
+#include <unistd.h>
 #include <gtk/gtk.h>
 #include <hildon/hildon.h>
 #include <hildon-cp-plugin/hildon-cp-plugin-interface.h>
 
+#define ESPEAK_BIN "espeak"
+
 /* TODO: read these from disk */
 
 static const struct voice {
@@ -67,59 +70,165 @@ static const struct effect {
 };
 static const int num_effects = sizeof(effects) / sizeof(effects[0]);
 
-static GtkWidget *build_ui(void)
-{
-       int k;
-       GtkVBox *vbox = GTK_VBOX(gtk_vbox_new(0, FALSE));
-
-       HildonPickerButton *voice, *effect;
-       HildonTouchSelector *voice_selector, *effect_selector;
-       voice = HILDON_PICKER_BUTTON(hildon_picker_button_new(HILDON_SIZE_FINGER_HEIGHT, HILDON_BUTTON_ARRANGEMENT_VERTICAL));
-       hildon_button_set_title(HILDON_BUTTON(voice), "Voice");
-       voice_selector = HILDON_TOUCH_SELECTOR(hildon_touch_selector_new_text());
-       for (k = 0; k < num_voices; k++)
-               hildon_touch_selector_append_text(voice_selector, voices[k].name);
-       hildon_picker_button_set_selector(voice, voice_selector);
-       hildon_picker_button_set_active(voice, 0);
-
-       effect = HILDON_PICKER_BUTTON(hildon_picker_button_new(HILDON_SIZE_FINGER_HEIGHT, HILDON_BUTTON_ARRANGEMENT_VERTICAL));
-       hildon_button_set_title(HILDON_BUTTON(effect), "Effect");
-       effect_selector = HILDON_TOUCH_SELECTOR(hildon_touch_selector_new_text());
-       for (k = 0; k < num_effects; k++)
-               hildon_touch_selector_append_text(effect_selector, effects[k].name);
-       hildon_picker_button_set_selector(effect, effect_selector);
-       hildon_picker_button_set_active(effect, 0);
-
-       GtkHBox *buttons = GTK_HBOX(gtk_hbox_new(0, TRUE));
-       gtk_container_add(GTK_CONTAINER(buttons), GTK_WIDGET(voice));
-       gtk_container_add(GTK_CONTAINER(buttons), GTK_WIDGET(effect));
-       gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(buttons), FALSE, FALSE, 0);
+struct espeaktime_settings {
+       const gchar *voice;
+       const gchar *effect;
+       const gchar *text;
+       gint amplitude;
+       gint pitch;
+       gint speed;
+       gboolean ignore_silent;
+};
 
-       HildonEntry *text = HILDON_ENTRY(hildon_entry_new(HILDON_SIZE_AUTO));
-       gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(text), FALSE, FALSE, 0);
+static void do_test(struct espeaktime_settings *cfg)
+{
+       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\n", res);
+}
 
-       gtk_box_pack_start(GTK_BOX(vbox), hildon_hvolumebar_new(), FALSE, FALSE, 0);
 
-       return GTK_WIDGET(vbox);
+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);
 }
 
 osso_return_t execute(osso_context_t *osso, gpointer data, gboolean user_activated)
 {
-       GtkWidget *dialog;
+       struct espeaktime_settings cfg = {
+               .voice = "en-us",
+               .effect = "",
+               .amplitude = 100,
+               .pitch = 50,
+               .speed = 170,
+               .ignore_silent = TRUE,
+       };
 
+       GtkWidget *dialog;
        dialog = gtk_dialog_new_with_buttons(
                "eSpeakTime Settings",
                GTK_WINDOW(data),
                GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR,
-               GTK_STOCK_SAVE,
-               GTK_RESPONSE_OK,
-               GTK_STOCK_CANCEL,
-               GTK_RESPONSE_CANCEL,
+               "Test", 1,
+               GTK_STOCK_SAVE, GTK_RESPONSE_OK,
+               GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
                NULL);
 
-       gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), build_ui());
+       int k, voice_sel = 0, effect_sel = 0;
+       GtkVBox *vbox = GTK_VBOX(gtk_vbox_new(FALSE, 0));
+       GtkSizeGroup *title_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
+       GtkSizeGroup *value_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
+
+       /* selectors */
+       HildonTouchSelector *voice_selector = HILDON_TOUCH_SELECTOR(hildon_touch_selector_new_text());
+       for (k = 0; k < num_voices; k++) {
+               hildon_touch_selector_append_text(voice_selector, voices[k].name);
+               if (!strcmp(voices[k].id, cfg.voice))
+                       voice_sel = k;
+       }
+
+       HildonTouchSelector *effect_selector = HILDON_TOUCH_SELECTOR(hildon_touch_selector_new_text());
+       for (k = 0; k < num_effects; k++) {
+               hildon_touch_selector_append_text(effect_selector, effects[k].name);
+               if (!strcmp(effects[k].id, cfg.effect))
+                       effect_sel = k;
+       }
+
+       HildonPickerButton *voice = HILDON_PICKER_BUTTON(hildon_picker_button_new(HILDON_SIZE_FINGER_HEIGHT, HILDON_BUTTON_ARRANGEMENT_HORIZONTAL));
+       hildon_button_set_title(HILDON_BUTTON(voice), "Voice");
+       hildon_picker_button_set_selector(voice, voice_selector);
+       hildon_picker_button_set_active(voice, voice_sel);
+       hildon_button_add_size_groups(HILDON_BUTTON(voice), title_group, value_group, NULL);
+       gtk_button_set_alignment(GTK_BUTTON(voice), 0.0, 0.5);
+       gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(voice), FALSE, FALSE, 0);
+
+       HildonPickerButton *effect = HILDON_PICKER_BUTTON(hildon_picker_button_new(HILDON_SIZE_FINGER_HEIGHT, HILDON_BUTTON_ARRANGEMENT_HORIZONTAL));
+       hildon_button_set_title(HILDON_BUTTON(effect), "Effect");
+       hildon_picker_button_set_selector(effect, effect_selector);
+       hildon_picker_button_set_active(effect, effect_sel);
+       hildon_button_add_size_groups(HILDON_BUTTON(effect), title_group, value_group, NULL);
+       gtk_button_set_alignment(GTK_BUTTON(effect), 0.0, 0.5);
+       gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(effect), FALSE, FALSE, 0);
+
+       HildonEntry *text = HILDON_ENTRY(hildon_entry_new(HILDON_SIZE_AUTO));
+       gtk_entry_set_text(GTK_ENTRY(text), "%H:%M");
+       gtk_box_pack_start(GTK_BOX(vbox),
+               hildon_caption_new(title_group, "Speech string", GTK_WIDGET(text), NULL, HILDON_CAPTION_MANDATORY),
+               FALSE, FALSE, 0);
+
+       GtkAdjustment *amplitude_adj = GTK_ADJUSTMENT(gtk_adjustment_new(cfg.amplitude, 0, 200, 1, 10, 0));
+       add_scale(vbox, title_group, "Amplitude", amplitude_adj);
+
+       GtkAdjustment *pitch_adj = GTK_ADJUSTMENT(gtk_adjustment_new(cfg.pitch, 00, 99, 1, 10, 0));
+       add_scale(vbox, title_group, "Pitch", pitch_adj);
+
+       GtkAdjustment *speed_adj = GTK_ADJUSTMENT(gtk_adjustment_new(cfg.speed, 80, 390, 1, 10, 0));
+       add_scale(vbox, title_group, "Words per minute", speed_adj);
+
+       HildonCheckButton *ignore_silent = HILDON_CHECK_BUTTON(hildon_check_button_new(HILDON_SIZE_FINGER_HEIGHT));
+       hildon_check_button_set_active(ignore_silent, cfg.ignore_silent);
+       gtk_button_set_label(GTK_BUTTON(ignore_silent), "Ignore silent profile");
+       gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(ignore_silent), FALSE, FALSE, 0);
+
+       GtkWidget *panarea = hildon_pannable_area_new();
+       gtk_widget_set_size_request(panarea, -1, 800);
+       hildon_pannable_area_add_with_viewport(HILDON_PANNABLE_AREA(panarea), GTK_WIDGET(vbox));
+
+       gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), panarea);
        gtk_widget_show_all(dialog);
-       gtk_dialog_run(GTK_DIALOG(dialog));
+       while (1) {
+               int result = gtk_dialog_run(GTK_DIALOG(dialog));
+
+               switch (result) {
+               case 1:
+                       g_print("Test button\n");
+                       cfg.voice = voices[hildon_picker_button_get_active(voice)].id;
+                       cfg.effect = effects[hildon_picker_button_get_active(effect)].id;
+                       cfg.text = gtk_entry_get_text(GTK_ENTRY(text));
+                       cfg.amplitude = gtk_adjustment_get_value(amplitude_adj);
+                       cfg.pitch = gtk_adjustment_get_value(pitch_adj);
+                       cfg.speed = gtk_adjustment_get_value(speed_adj);
+                       cfg.ignore_silent = hildon_check_button_get_active(ignore_silent);
+                       do_test(&cfg);
+                       continue;
+               case GTK_RESPONSE_OK:
+                       g_print("Save\n");
+                       break;
+               }
+               break;
+       }
        gtk_widget_destroy(GTK_WIDGET(dialog));
 
        return OSSO_OK;
@@ -127,6 +236,7 @@ osso_return_t execute(osso_context_t *osso, gpointer data, gboolean user_activat
 
 osso_return_t save_state(osso_context_t *osso, gpointer data)
 {
+       g_print("save_state called\n");
        return OSSO_OK;
 }