#define TUNER_VERSION "0.4"
#ifdef HILDON
-# if HILDON==1
-# include <hildon/hildon-defines.h>
-# include <hildon/hildon-program.h>
-# include <hildon/hildon-number-editor.h>
-# elif defined(MAEMO1)
-# include <hildon-widgets/hildon-app.h>
-# include <hildon-widgets/hildon-appview.h>
-# else
-# include <hildon-widgets/hildon-program.h>
-# endif
+#include <hildon/hildon-defines.h>
+#include <hildon/hildon-program.h>
+#include <hildon/hildon-number-editor.h>
#include <libosso.h>
#endif /* ifdef HILDON */
#ifdef MAEMO
-# define DEFAULT_AUDIOSRC "dsppcmsrc"
-# define DEFAULT_AUDIOSINK "dsppcmsink"
+# define DEFAULT_AUDIOSRC "pulsesrc"
+# define DEFAULT_AUDIOSINK "pulsesink"
#else
# define DEFAULT_AUDIOSRC "alsasrc"
# define DEFAULT_AUDIOSINK "alsasink"
#include <math.h>
#include <gst/gst.h>
#include <gtk/gtk.h>
+#include <gconf/gconf-client.h>
+
+#include "gstpitch.h"
+#include "settings.h"
#define between(x,a,b) (((x)>=(a)) && ((x)<=(b)))
GstElement *bin1;
GstElement *bin2;
GstElement *tonesrc;
+ GstElement *pitch;
guint stop_timer_id;
+ guint vol_timer_id;
+ gdouble target_vol;
+
+ gboolean display_keepalive;
#ifdef MAEMO
osso_context_t *osso_context;
gpointer app;
NUM_NOTES = 96
};
-enum
-{
- CALIB_MIN = 430,
- CALIB_MAX = 450,
- CALIB_DEFAULT = 440
-};
+
#define NUM_LEDS (66)
#define NUM_WKEYS (15) /* # of white keys in the piano keyboard */
static GdkColor ledOnColor = { 0, 0 * 255, 180 * 255, 95 * 255 };
static GdkColor ledOnColor2 = { 0, 180 * 255, 180 * 255, 0 * 255 };
static GdkColor ledOffColor = { 0, 80 * 255, 80 * 255, 80 * 255 };
+static GdkColor whiteColor = { 0, 65535, 65535, 65535 };
+static GdkColor blackColor = { 0, 0, 0, 0 };
static void
recalculate_scale (double a4)
}
}
-#ifdef HILDON
-static void
-fix_hildon_number_editor (GtkWidget * widget, gpointer data)
-{
- if (GTK_IS_EDITABLE (widget)) {
- gtk_editable_set_editable (GTK_EDITABLE (widget), FALSE);
- g_object_set (G_OBJECT (widget), "can-focus", FALSE, NULL);
- }
-}
-#endif
-
static void
calibration_changed (GObject * object, GParamSpec * pspec, gpointer user_data)
{
if (value >= CALIB_MIN && value <= CALIB_MAX) {
recalculate_scale (value);
+ settings_set_calibration (value);
}
}
/* update frequency info */
static void
-update_frequency (AppData * appdata, gint frequency)
+update_frequency (AppData * appdata, gfloat frequency)
{
gchar *buffer;
gint i, j;
gtk_label_set_text (GTK_LABEL (appdata->targetFrequency), buffer);
g_free (buffer);
- buffer = g_strdup_printf ("Played frequency is %d Hz", frequency);
+ buffer = g_strdup_printf ("Played frequency is %.2f Hz", frequency);
gtk_label_set_text (GTK_LABEL (appdata->currentFrequency), buffer);
g_free (buffer);
const gchar *name = gst_structure_get_name (s);
if (strcmp (name, "pitch") == 0) {
- gint frequency;
+ gfloat frequency;
- frequency = g_value_get_int (gst_structure_get_value (s, "frequency"));
- update_frequency (data, frequency);
+ frequency = g_value_get_float (gst_structure_get_value (s, "frequency"));
+ if (frequency != 0)
+ update_frequency (data, frequency);
}
}
/* we handled the message we want, and ignored the ones we didn't want.
if (!gc) {
gc = gdk_gc_new (appdata->drawingarea2->window);
}
- gdk_gc_set_rgb_fg_color (gc, &appdata->drawingarea2->style->fg[0]);
+ gdk_gc_set_rgb_fg_color (gc, &whiteColor);
+ gdk_draw_rectangle (appdata->drawingarea2->window, gc, TRUE, 0, 0,
+ NUM_WKEYS * WKEY_WIDTH, appdata->drawingarea2->allocation.height - 1);
+ gdk_gc_set_rgb_fg_color (gc, &blackColor);
gdk_draw_rectangle (appdata->drawingarea2->window, gc, FALSE, 0, 0,
NUM_WKEYS * WKEY_WIDTH, appdata->drawingarea2->allocation.height - 1);
return FALSE;
}
+static gboolean
+fake_frequency (gpointer user_data)
+{
+ AppData * appdata = (AppData *) user_data;
+
+ update_frequency (appdata, 440.0);
+
+ return TRUE;
+}
+
#ifdef MAEMO
static void
osso_hw_state_cb (osso_hw_state_t *state, gpointer user_data)
return FALSE;
}
+static void
+display_keepalive_stop (AppData * appdata)
+{
+ if (appdata->display_timer_id) {
+ g_source_remove (appdata->display_timer_id);
+ appdata->display_timer_id = 0;
+ }
+}
+
static gboolean
topmost_notify (GObject * object, GParamSpec * pspec, gpointer user_data)
{
set_pipeline_states (appdata, GST_STATE_PLAYING);
/* keep display on */
- if (appdata->display_timer_id == 0)
+ if (appdata->display_keepalive && appdata->display_timer_id == 0)
display_keepalive (user_data);
}
else {
/* stop pipelines fully if the app stays in the background for 30 seconds */
appdata->stop_timer_id = g_timeout_add (30000, (GSourceFunc) stop_pipelines, user_data);
/* let display dim and switch off */
- if (appdata->display_timer_id) {
- g_source_remove (appdata->display_timer_id);
- appdata->display_timer_id = 0;
- }
+ display_keepalive_stop (appdata);
}
return FALSE;
}
#endif
+static void
+settings_notify (GConfClient * client, guint cnxn_id, GConfEntry * entry, gpointer user_data)
+{
+ AppData * appdata = (AppData *) user_data;
+
+ g_debug ("%s changed", gconf_entry_get_key (entry));
+
+ if (strcmp (gconf_entry_get_key (entry), GCONF_KEY_ALGORITHM) == 0) {
+ if (gconf_entry_get_value (entry) != NULL && gconf_entry_get_value (entry)->type == GCONF_VALUE_INT) {
+ g_object_set (G_OBJECT (appdata->pitch),
+ "algorithm", gconf_value_get_int (gconf_entry_get_value (entry)),
+ NULL);
+ }
+ }
+ else if (strcmp (gconf_entry_get_key (entry), GCONF_KEY_CALIBRATION) == 0) {
+ /* TODO */
+ }
+ else if (strcmp (gconf_entry_get_key (entry), GCONF_KEY_DISPLAY_KEEPALIVE) == 0) {
+ if (gconf_entry_get_value (entry) != NULL && gconf_entry_get_value (entry)->type == GCONF_VALUE_BOOL) {
+ appdata->display_keepalive = gconf_value_get_bool (gconf_entry_get_value (entry));
+
+ if (appdata->display_keepalive && appdata->display_timer_id == 0)
+ display_keepalive (user_data);
+ else
+ display_keepalive_stop (appdata);
+ }
+ }
+ else {
+ g_warning ("unknown GConf key `%s'", gconf_entry_get_key (entry));
+ }
+}
+
+static void
+settings_activate (GtkWidget * widget, GtkWidget * main_win)
+{
+ settings_dialog_show (GTK_WINDOW (main_win));
+}
+
+static void
+about_activate (GtkWidget * widget, GtkWindow * main_win)
+{
+ GtkWidget *vbox;
+ GtkWidget *label;
+ GtkWidget *dialog;
+
+ dialog = gtk_dialog_new_with_buttons("About tuner", main_win,
+ GTK_DIALOG_MODAL |
+ GTK_DIALOG_DESTROY_WITH_PARENT |
+ GTK_DIALOG_NO_SEPARATOR,
+ NULL, NULL);
+
+ g_signal_connect (G_OBJECT (dialog), "delete_event", G_CALLBACK (gtk_widget_destroy), NULL);
+
+ vbox = gtk_vbox_new (FALSE, HILDON_MARGIN_DEFAULT);
+ gtk_container_set_border_width (GTK_CONTAINER (vbox), HILDON_MARGIN_DEFAULT);
+ gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), vbox);
+ label = gtk_label_new ("Tuner Tool is developed by Josep Torra and Jari Tenhunen.\n"
+ "http://n770galaxy.blogspot.com/\n");
+ gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 5);
+
+ gtk_widget_show_all (dialog);
+ gtk_dialog_run (GTK_DIALOG (dialog));
+
+ gtk_widget_destroy (dialog);
+}
+
+static HildonAppMenu *
+create_menu (GtkWidget *parent)
+{
+ HildonSizeType button_size = HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH;
+ HildonAppMenu *menu = HILDON_APP_MENU (hildon_app_menu_new ());
+ GtkButton *button;
+
+ button = GTK_BUTTON (hildon_gtk_button_new (button_size));
+ gtk_button_set_label (button, "Settings");
+ g_signal_connect_after (G_OBJECT (button), "clicked",
+ G_CALLBACK (settings_activate), parent);
+ hildon_app_menu_append (menu, button);
+
+ button = GTK_BUTTON (hildon_gtk_button_new (button_size));
+ gtk_button_set_label (button, "About");
+ g_signal_connect_after (G_OBJECT (button), "clicked",
+ G_CALLBACK (about_activate), parent);
+ hildon_app_menu_append (menu, button);
+
+ gtk_widget_show_all (GTK_WIDGET (menu));
+
+ return menu;
+}
+
int
main (int argc, char *argv[])
{
AppData * appdata = NULL;
#ifdef HILDON
-#if defined(MAEMO1)
- HildonApp *app = NULL;
- HildonAppView *view = NULL;
-#else
HildonProgram *app = NULL;
- HildonWindow *view = NULL;
-#endif
osso_hw_state_t hw_state_mask = { TRUE, FALSE, FALSE, TRUE, 0 };
#endif
+ gint calib;
- GstElement *src1, *src2, *pitch, *sink1;
+ GstElement *src1, *src2, *sink1;
GstElement *sink2;
GstBus *bus;
GtkWidget *alignment;
GtkWidget *calibrate;
GtkWidget *sep;
+ HildonAppMenu *menu;
#ifndef HILDON
GdkPixbuf *icon = NULL;
plugin_pitch_init (NULL);
plugin_tonesrc_init (NULL);
- recalculate_scale (CALIB_DEFAULT);
/* Init the gtk - must be called before any hildon stuff */
gtk_init (&argc, &argv);
-#ifdef HILDON
-#if defined(MAEMO1)
- /* Create the hildon application and setup the title */
- app = HILDON_APP (hildon_app_new ());
- hildon_app_set_title (app, "Tuner Tool");
- hildon_app_set_two_part_title (app, TRUE);
-#else
app = HILDON_PROGRAM (hildon_program_get_instance ());
g_set_application_name ("Tuner Tool");
-#endif
appdata->app = app;
if (osso_hw_set_event_cb (appdata->osso_context, &hw_state_mask, osso_hw_state_cb, appdata) != OSSO_OK)
g_warning ("setting osso_hw_state_cb failed!");
+ settings_init (&settings_notify, appdata);
+
+ calib = settings_get_calibration (CALIB_DEFAULT);
+ recalculate_scale (calib);
+
mainBox = gtk_vbox_new (FALSE, 0);
gtk_container_set_border_width (GTK_CONTAINER (mainBox), 0);
-#if defined(MAEMO1)
- view = HILDON_APPVIEW (hildon_appview_new ("Tuner"));
- hildon_appview_set_fullscreen_key_allowed (view, TRUE);
- mainWin = GTK_WIDGET (app);
-#else
- view = HILDON_WINDOW (hildon_window_new ());
- mainWin = GTK_WIDGET (view);
+ mainWin = hildon_stackable_window_new ();
g_signal_connect (G_OBJECT (app), "notify::is-topmost", G_CALLBACK (topmost_notify), appdata);
-#endif
-#else
- mainWin = gtk_window_new (GTK_WINDOW_TOPLEVEL);
- gtk_window_set_title (GTK_WINDOW (mainWin), "Tuner " TUNER_VERSION);
- icon = gdk_pixbuf_new_from_file ("tuner64.png", &error);
- if (icon != NULL) {
- g_print ("Setting icon\n");
- gtk_window_set_icon (GTK_WINDOW (mainWin), icon);
- }
- mainBox = gtk_vbox_new (FALSE, 0);
- gtk_container_set_border_width (GTK_CONTAINER (mainBox), 0);
-#endif
+
+ menu = create_menu (mainWin);
+ hildon_program_set_common_app_menu (app, menu);
/* Bin for tuner functionality */
appdata->bin1 = gst_pipeline_new ("bin1");
src1 = gst_element_factory_make (DEFAULT_AUDIOSRC, "src1");
- pitch = gst_element_factory_make ("pitch", "pitch");
- g_object_set (G_OBJECT (pitch), "message", TRUE, "minfreq", 10,
- "maxfreq", 4000, NULL);
+ g_object_set (G_OBJECT (src1), "device", "source.voice.raw", NULL);
+
+ appdata->pitch = gst_element_factory_make ("pitch", "pitch");
+
+ g_object_set (G_OBJECT (appdata->pitch), "message", TRUE, "minfreq", 10,
+ "maxfreq", 4000,
+ "algorithm", settings_get_algorithm (DEFAULT_ALGORITHM),
+ NULL);
sink1 = gst_element_factory_make ("fakesink", "sink1");
g_object_set (G_OBJECT (sink1), "silent", 1, NULL);
- gst_bin_add_many (GST_BIN (appdata->bin1), src1, pitch, sink1, NULL);
- if (!gst_element_link_many (src1, pitch, sink1, NULL)) {
+ gst_bin_add_many (GST_BIN (appdata->bin1), src1, appdata->pitch, sink1, NULL);
+ if (!gst_element_link_many (src1, appdata->pitch, sink1, NULL)) {
fprintf (stderr, "cant link elements\n");
exit (1);
}
g_signal_connect (G_OBJECT (mainWin), "destroy",
G_CALLBACK (on_window_destroy), NULL);
g_signal_connect (G_OBJECT(mainWin), "key_press_event",
- G_CALLBACK(key_press_event), mainWin);
+ G_CALLBACK (key_press_event), mainWin);
/* Note label */
appdata->targetFrequency = gtk_label_new ("");
gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 5);
#ifdef HILDON
- calibrate = hildon_number_editor_new (CALIB_MIN, CALIB_MAX);
+ calibrate = calibration_editor_new (CALIB_MIN, CALIB_MAX);
hildon_number_editor_set_value (HILDON_NUMBER_EDITOR (calibrate),
- CALIB_DEFAULT);
- /* we don't want that ugly cursor there */
- gtk_container_forall (GTK_CONTAINER (calibrate),
- (GtkCallback) fix_hildon_number_editor, NULL);
+ calib);
g_signal_connect (G_OBJECT (calibrate), "notify::value",
G_CALLBACK (calibration_changed), NULL);
#else
calibrate = gtk_spin_button_new_with_range (CALIB_MIN, CALIB_MAX, 1);
- gtk_spin_button_set_value (GTK_SPIN_BUTTON (calibrate), CALIB_DEFAULT);
+ gtk_spin_button_set_value (GTK_SPIN_BUTTON (calibrate), calib);
g_signal_connect (G_OBJECT (calibrate), "value_changed",
G_CALLBACK (calibration_changed), NULL);
#endif
/* Separator */
sep = gtk_hseparator_new ();
-
- /* Credits */
gtk_box_pack_start (GTK_BOX (mainBox), sep, FALSE, FALSE, 5);
- label = gtk_label_new ("Tuner Tool developed by Josep Torra.\n"
- "http://n770galaxy.blogspot.com/");
- gtk_box_pack_start (GTK_BOX (mainBox), label, FALSE, FALSE, 5);
-
/* Piano keyboard */
alignment = gtk_alignment_new (0.5, 0.5, 0, 0);
appdata->drawingarea2 = gtk_drawing_area_new ();
} else {
gtk_widget_set_events (appdata->drawingarea2, GDK_EXPOSURE_MASK);
}
-#ifdef HILDON
- gtk_container_add (GTK_CONTAINER (view), mainBox);
-#if defined(MAEMO1)
- hildon_app_set_appview (app, view);
- gtk_widget_show_all (GTK_WIDGET (app));
-#else
- hildon_program_add_window (app, view);
- gtk_widget_show_all (GTK_WIDGET (view));
-#endif
-#else
+
gtk_container_add (GTK_CONTAINER (mainWin), mainBox);
+ hildon_program_add_window (app, HILDON_WINDOW (mainWin));
gtk_widget_show_all (GTK_WIDGET (mainWin));
-#endif
+
+ appdata->display_keepalive = settings_get_display_keepalive (DEFAULT_DISPLAY_KEEPALIVE);
+
+ if (appdata->display_keepalive)
+ display_keepalive (appdata);
+
+ draw_leds (appdata, 0);
set_pipeline_states (appdata, GST_STATE_PLAYING);
- display_keepalive (appdata);
+
+ //g_timeout_add (2000, (GSourceFunc) fake_frequency, appdata);
+
gtk_main ();
+
set_pipeline_states (appdata, GST_STATE_NULL);
gst_object_unref (appdata->bin1);
projects / tunertool / blobdiff