From c03d395f6848fe9b2d1185173a9cf5ec8277394f Mon Sep 17 00:00:00 2001 From: gramanas Date: Tue, 21 Nov 2023 14:07:33 +0200 Subject: Crappy fft for spectrum analysis and initial gtk test --- src/gtk.c | 78 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 src/gtk.c (limited to 'src/gtk.c') diff --git a/src/gtk.c b/src/gtk.c new file mode 100644 index 0000000..2b91b94 --- /dev/null +++ b/src/gtk.c @@ -0,0 +1,78 @@ +/* + * This program uses the PortAudio Portable Audio Library. + * For more information see: http://www.portaudio.com/ + * Copyright (c) 1999-2000 Ross Bencina and Phil Burk + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files + * (the "Software"), to deal in the Software without restriction, + * including without limitation the rights to use, copy, modify, merge, + * publish, distribute, sublicense, and/or sell copies of the Software, + * and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF + * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/* audio */ +#include +#include + +#include + +/* graphics */ +#include + +/* synth */ +#include "synth_engine.h" +#include "midi.h" + +#define NUM_SECONDS (1) + +#define WAVE_SIZE (44100) + +static void +activate (GtkApplication* app, + gpointer user_data) +{ + GtkWidget *window; + + window = gtk_application_window_new (app); + gtk_window_set_title (GTK_WINDOW (window), "Synth"); + gtk_window_set_default_size (GTK_WINDOW (window), WIDTH, HEIGHT); + gtk_window_present (GTK_WINDOW (window)); +} + + +int +main(int argc, char * argv[]) { + synth_t synth; + midi_t midi; + + init_synth(&synth); + init_midi(&midi, &synth); + + GtkApplication *app; + int status; + + app = gtk_application_new ("org.gtk.example", G_APPLICATION_DEFAULT_FLAGS); + g_signal_connect (app, "activate", G_CALLBACK (activate), NULL); + status = g_application_run (G_APPLICATION (app), argc, argv); + g_object_unref (app); + + // rayrun(&synth); + + terminate_midi(&midi); + free_synth(&synth); + + return status; +} -- cgit v1.2.3