diff options
Diffstat (limited to 'gtk/configdialog.c')
| -rw-r--r-- | gtk/configdialog.c | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/gtk/configdialog.c b/gtk/configdialog.c new file mode 100644 index 0000000..350633f --- /dev/null +++ b/gtk/configdialog.c @@ -0,0 +1,157 @@ +#include "configdialog.h" +#include <math.h> + +static double mix_to_db(uint32_t mix) { + return 20.0 * log10((double)mix / 0x10000); +} + +static uint32_t db_to_mix(double db) { + return round(pow(10.0, db / 20.0) * 0x10000); +} + +static struct { + GtkWidget *configwin; + config_update_func *func; + void *ptr; + GtkWidget *radio_ppz8_none; + GtkWidget *radio_ppz8_linear; + GtkWidget *radio_ppz8_sinc; +} g; + +struct fmplayer_config fmplayer_config = { + .ssg_mix = 0x10000, + .ppz8_interp = PPZ8_INTERP_SINC, +}; + +static void on_destroy(GtkWidget *w, gpointer ptr) { + (void)w; + (void)ptr; + g.configwin = 0; +} + +static void on_toggled_ssg(GtkToggleButton *radio_ssg_opna, gpointer ptr) { + GtkWidget *spin_ssg_mix = ptr; + fmplayer_config.ssg_ymf288 = !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(radio_ssg_opna)); + gtk_widget_set_sensitive(spin_ssg_mix, !fmplayer_config.ssg_ymf288); + g.func(g.ptr); +} + +static void on_changed_ssg_mix(GtkSpinButton *spin_ssg_mix, gpointer ptr) { + (void)ptr; + fmplayer_config.ssg_mix = db_to_mix(gtk_spin_button_get_value(spin_ssg_mix)); + g.func(g.ptr); +} + +static void on_changed_ppz8_interp(GtkToggleButton *b, gpointer ptr) { + (void)b; + (void)ptr; + if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(g.radio_ppz8_none))) { + fmplayer_config.ppz8_interp = PPZ8_INTERP_NONE; + } else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(g.radio_ppz8_linear))) { + fmplayer_config.ppz8_interp = PPZ8_INTERP_LINEAR; + } else { + fmplayer_config.ppz8_interp = PPZ8_INTERP_SINC; + } + g.func(g.ptr); +} + +static void on_toggled_fm_hires_sin(GtkToggleButton *b, gpointer ptr) { + (void)ptr; + fmplayer_config.fm_hires_sin = gtk_toggle_button_get_active(b); + g.func(g.ptr); +} + +static void on_toggled_fm_hires_env(GtkToggleButton *b, gpointer ptr) { + (void)ptr; + fmplayer_config.fm_hires_env = gtk_toggle_button_get_active(b); + g.func(g.ptr); +} + +void show_configdialog(config_update_func *func, void *ptr) { + g.func = func; + g.ptr = ptr; + if (!g.configwin) { + g.configwin = gtk_window_new(GTK_WINDOW_TOPLEVEL); + gtk_window_set_title(GTK_WINDOW(g.configwin), "FMPlayer config"); + g_signal_connect(g.configwin, "destroy", G_CALLBACK(on_destroy), 0); + GtkWidget *box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 5); + gtk_container_add(GTK_CONTAINER(g.configwin), box); + GtkWidget *frame_fm = gtk_frame_new("FM"); + gtk_container_add(GTK_CONTAINER(box), frame_fm); + GtkWidget *fmbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 5); + gtk_container_add(GTK_CONTAINER(frame_fm), fmbox); + GtkWidget *check_fm_hires_sin = gtk_check_button_new_with_label("Enable higher resolution sine table"); + g_signal_connect(check_fm_hires_sin, "toggled", + G_CALLBACK(on_toggled_fm_hires_sin), 0); + gtk_container_add(GTK_CONTAINER(fmbox), check_fm_hires_sin); + GtkWidget *check_fm_hires_env = gtk_check_button_new_with_label("Enable higher resolution envelope"); + g_signal_connect(check_fm_hires_env, "toggled", + G_CALLBACK(on_toggled_fm_hires_env), 0); + gtk_container_add(GTK_CONTAINER(fmbox), check_fm_hires_env); + + GtkWidget *frame_ssg = gtk_frame_new("SSG (249600 Hz to 55467 Hz resampling + DC output)"); + gtk_container_add(GTK_CONTAINER(box), frame_ssg); + GtkWidget *ssgbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 5); + gtk_container_add(GTK_CONTAINER(frame_ssg), ssgbox); + GtkWidget *radio_ssg_opna = gtk_radio_button_new_with_label(0, + "OPNA analog circuit simulation (sinc + HPF)"); + GSList *radio_ssg_list = gtk_radio_button_get_group(GTK_RADIO_BUTTON(radio_ssg_opna)); + gtk_container_add(GTK_CONTAINER(ssgbox), radio_ssg_opna); + GtkWidget *ssgspinbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5); + gtk_container_add(GTK_CONTAINER(ssgbox), ssgspinbox); + gtk_container_add(GTK_CONTAINER(ssgspinbox), gtk_label_new("Volume offset (dB):")); + GtkWidget *spin_ssg_mix = gtk_spin_button_new_with_range(-18.0, 18.0, 0.01); + g_signal_connect(radio_ssg_opna, "toggled", G_CALLBACK(on_toggled_ssg), spin_ssg_mix); + g_signal_connect(spin_ssg_mix, "value-changed", G_CALLBACK(on_changed_ssg_mix), 0); + gtk_container_add(GTK_CONTAINER(ssgspinbox), spin_ssg_mix); + gtk_container_add(GTK_CONTAINER(ssgbox), gtk_label_new("PC-9801-86 / YMF288: 0.0dB (reference)")); + gtk_container_add(GTK_CONTAINER(ssgbox), gtk_label_new("PC-9801-26 / Speakboard: 1.6dB (not verified)")); + GtkWidget *radio_ssg_ymf288 = gtk_radio_button_new_with_label( + radio_ssg_list, + "Bit perfect with OPN3-L aka YMF288 (average of nearest 4.5 samples)"); + gtk_container_add(GTK_CONTAINER(ssgbox), radio_ssg_ymf288); + + GtkWidget *frame_ppz8 = gtk_frame_new("PPZ8 interpolation"); + gtk_container_add(GTK_CONTAINER(box), frame_ppz8); + GtkWidget *ppz8box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 5); + gtk_container_add(GTK_CONTAINER(frame_ppz8), ppz8box); + g.radio_ppz8_none = gtk_radio_button_new_with_label( + 0, "Nearest neighbor (ppz8.com equivalent)"); + GSList *radio_ppz8_list = + gtk_radio_button_get_group(GTK_RADIO_BUTTON(g.radio_ppz8_none)); + gtk_container_add(GTK_CONTAINER(ppz8box), g.radio_ppz8_none); + g.radio_ppz8_linear = gtk_radio_button_new_with_label( + radio_ppz8_list, "Linear"); + gtk_container_add(GTK_CONTAINER(ppz8box), g.radio_ppz8_linear); + radio_ppz8_list = + gtk_radio_button_get_group(GTK_RADIO_BUTTON(g.radio_ppz8_linear)); + g.radio_ppz8_sinc = gtk_radio_button_new_with_label( + radio_ppz8_list, "Sinc (best quality)"); + gtk_container_add(GTK_CONTAINER(ppz8box), g.radio_ppz8_sinc); + g_signal_connect(g.radio_ppz8_none, "toggled", + G_CALLBACK(on_changed_ppz8_interp), 0); + g_signal_connect(g.radio_ppz8_linear, "toggled", + G_CALLBACK(on_changed_ppz8_interp), 0); + g_signal_connect(g.radio_ppz8_sinc, "toggled", + G_CALLBACK(on_changed_ppz8_interp), 0); + + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_fm_hires_sin), fmplayer_config.fm_hires_sin); + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_fm_hires_env), fmplayer_config.fm_hires_env); + gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin_ssg_mix), mix_to_db(fmplayer_config.ssg_mix)); + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(radio_ssg_ymf288), fmplayer_config.ssg_ymf288); + switch (fmplayer_config.ppz8_interp) { + case PPZ8_INTERP_NONE: + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(g.radio_ppz8_none), true); + break; + case PPZ8_INTERP_LINEAR: + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(g.radio_ppz8_linear), true); + break; + default: + gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(g.radio_ppz8_sinc), true); + break; + } + gtk_widget_show_all(g.configwin); + } else { + + } +} |